19970139696

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{28549}}^1$

素因数の和:28651

約数の個数: 160

約数和(自身を含む): 59475360000

約数和(自身を除く): 39505220304

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 48, 52, 57, 59, 76, 78, 104, 114, 118, 152, 156, 177, 208, 228, 236, 247, 304, 312, 354, 456, 472, 494, 624, 708, 741, 767, 912, 944, 988, 1121, 1416, 1482, 1534, 1976, 2242, 2301, 2832, 2964, 3068, 3363, 3952, 4484, 4602, 5928, 6136, 6726, 8968, 9204, 11856, 12272, 13452, 14573, 17936, 18408, 26904, 28549, 29146, 36816, 43719, 53808, 57098, 58292, 85647, 87438, 114196, 116584, 171294, 174876, 228392, 233168, 342588, 349752, 371137, 456784, 542431, 685176, 699504, 742274, 1084862, 1113411, 1370352, 1484548, 1627293, 1684391, 2169724, 2226822, 2969096, 3254586, 3368782, 4339448, 4453644, 5053173, 5938192, 6509172, 6737564, 7051603, 8678896, 8907288, 10106346, 13018344, 13475128, 14103206, 17814576, 20212692, 21154809, 21897083, 26036688, 26950256, 28206412, 32003429, 40425384, 42309618, 43794166, 56412824, 64006858, 65691249, 80850768, 84619236, 87588332, 96010287, 112825648, 128013716, 131382498, 169238472, 175176664, 192020574, 256027432, 262764996, 338476944, 350353328, 384041148, 416044577, 512054864, 525529992, 768082296, 832089154, 1051059984, 1248133731, 1536164592, 1664178308, 2496267462, 3328356616, 4992534924, 6656713232, 9985069848, 19970139696]

約数ペア:

[(1, 19970139696), (2, 9985069848), (3, 6656713232), (4, 4992534924), (6, 3328356616), (8, 2496267462), (12, 1664178308), (13, 1536164592), (16, 1248133731), (19, 1051059984), (24, 832089154), (26, 768082296), (38, 525529992), (39, 512054864), (48, 416044577), (52, 384041148), (57, 350353328), (59, 338476944), (76, 262764996), (78, 256027432), (104, 192020574), (114, 175176664), (118, 169238472), (152, 131382498), (156, 128013716), (177, 112825648), (208, 96010287), (228, 87588332), (236, 84619236), (247, 80850768), (304, 65691249), (312, 64006858), (354, 56412824), (456, 43794166), (472, 42309618), (494, 40425384), (624, 32003429), (708, 28206412), (741, 26950256), (767, 26036688), (912, 21897083), (944, 21154809), (988, 20212692), (1121, 17814576), (1416, 14103206), (1482, 13475128), (1534, 13018344), (1976, 10106346), (2242, 8907288), (2301, 8678896), (2832, 7051603), (2964, 6737564), (3068, 6509172), (3363, 5938192), (3952, 5053173), (4484, 4453644), (4602, 4339448), (5928, 3368782), (6136, 3254586), (6726, 2969096), (8968, 2226822), (9204, 2169724), (11856, 1684391), (12272, 1627293), (13452, 1484548), (14573, 1370352), (17936, 1113411), (18408, 1084862), (26904, 742274), (28549, 699504), (29146, 685176), (36816, 542431), (43719, 456784), (53808, 371137), (57098, 349752), (58292, 342588), (85647, 233168), (87438, 228392), (114196, 174876), (116584, 171294)]