20107540332

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{19889}}^1$

素因数の和:19973

約数の個数: 192

約数和(自身を含む): 60949324800

約数和(自身を除く): 40841784468

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 27, 33, 36, 37, 44, 46, 54, 66, 69, 74, 92, 99, 108, 111, 132, 138, 148, 198, 207, 222, 253, 276, 297, 333, 396, 407, 414, 444, 506, 594, 621, 666, 759, 814, 828, 851, 999, 1012, 1188, 1221, 1242, 1332, 1518, 1628, 1702, 1998, 2277, 2442, 2484, 2553, 3036, 3404, 3663, 3996, 4554, 4884, 5106, 6831, 7326, 7659, 9108, 9361, 10212, 10989, 13662, 14652, 15318, 18722, 19889, 21978, 22977, 27324, 28083, 30636, 37444, 39778, 43956, 45954, 56166, 59667, 79556, 84249, 91908, 112332, 119334, 168498, 179001, 218779, 238668, 252747, 336996, 358002, 437558, 457447, 505494, 537003, 656337, 716004, 735893, 875116, 914894, 1010988, 1074006, 1312674, 1372341, 1471786, 1829788, 1969011, 2148012, 2207679, 2625348, 2744682, 2943572, 3938022, 4117023, 4415358, 5031917, 5489364, 5907033, 6623037, 7876044, 8094823, 8234046, 8830716, 10063834, 11814066, 12351069, 13246074, 15095751, 16189646, 16468092, 16925539, 19869111, 20127668, 23628132, 24284469, 24702138, 26492148, 30191502, 32379292, 33851078, 39738222, 45287253, 48568938, 49404276, 50776617, 60383004, 67702156, 72853407, 79476444, 90574506, 97137876, 101553234, 135861759, 145706814, 152329851, 181149012, 186180929, 203106468, 218560221, 271723518, 291413628, 304659702, 372361858, 437120442, 456989553, 543447036, 558542787, 609319404, 744723716, 874240884, 913979106, 1117085574, 1675628361, 1827958212, 2234171148, 3351256722, 5026885083, 6702513444, 10053770166, 20107540332]

約数ペア:

[(1, 20107540332), (2, 10053770166), (3, 6702513444), (4, 5026885083), (6, 3351256722), (9, 2234171148), (11, 1827958212), (12, 1675628361), (18, 1117085574), (22, 913979106), (23, 874240884), (27, 744723716), (33, 609319404), (36, 558542787), (37, 543447036), (44, 456989553), (46, 437120442), (54, 372361858), (66, 304659702), (69, 291413628), (74, 271723518), (92, 218560221), (99, 203106468), (108, 186180929), (111, 181149012), (132, 152329851), (138, 145706814), (148, 135861759), (198, 101553234), (207, 97137876), (222, 90574506), (253, 79476444), (276, 72853407), (297, 67702156), (333, 60383004), (396, 50776617), (407, 49404276), (414, 48568938), (444, 45287253), (506, 39738222), (594, 33851078), (621, 32379292), (666, 30191502), (759, 26492148), (814, 24702138), (828, 24284469), (851, 23628132), (999, 20127668), (1012, 19869111), (1188, 16925539), (1221, 16468092), (1242, 16189646), (1332, 15095751), (1518, 13246074), (1628, 12351069), (1702, 11814066), (1998, 10063834), (2277, 8830716), (2442, 8234046), (2484, 8094823), (2553, 7876044), (3036, 6623037), (3404, 5907033), (3663, 5489364), (3996, 5031917), (4554, 4415358), (4884, 4117023), (5106, 3938022), (6831, 2943572), (7326, 2744682), (7659, 2625348), (9108, 2207679), (9361, 2148012), (10212, 1969011), (10989, 1829788), (13662, 1471786), (14652, 1372341), (15318, 1312674), (18722, 1074006), (19889, 1010988), (21978, 914894), (22977, 875116), (27324, 735893), (28083, 716004), (30636, 656337), (37444, 537003), (39778, 505494), (43956, 457447), (45954, 437558), (56166, 358002), (59667, 336996), (79556, 252747), (84249, 238668), (91908, 218779), (112332, 179001), (119334, 168498)]