2040394818

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{2273}}^1$

素因数の和:2392

約数の個数: 128

約数和(自身を含む): 5344081920

約数和(自身を除く): 3303687102

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 29, 33, 42, 58, 66, 67, 77, 87, 134, 154, 174, 201, 203, 231, 319, 402, 406, 462, 469, 609, 638, 737, 938, 957, 1218, 1407, 1474, 1914, 1943, 2211, 2233, 2273, 2814, 3886, 4422, 4466, 4546, 5159, 5829, 6699, 6819, 10318, 11658, 13398, 13601, 13638, 15477, 15911, 21373, 25003, 27202, 30954, 31822, 40803, 42746, 47733, 50006, 64119, 65917, 75009, 81606, 95466, 128238, 131834, 149611, 150018, 152291, 175021, 197751, 299222, 304582, 350042, 395502, 448833, 456873, 461419, 525063, 725087, 897666, 913746, 922838, 1050126, 1066037, 1384257, 1450174, 1675201, 2132074, 2175261, 2768514, 3198111, 3350402, 4350522, 4416439, 5025603, 5075609, 6396222, 8832878, 10051206, 10151218, 11726407, 13249317, 15226827, 23452814, 26498634, 30453654, 30915073, 35179221, 48580829, 61830146, 70358442, 92745219, 97161658, 145742487, 185490438, 291484974, 340065803, 680131606, 1020197409, 2040394818]

約数ペア:

[(1, 2040394818), (2, 1020197409), (3, 680131606), (6, 340065803), (7, 291484974), (11, 185490438), (14, 145742487), (21, 97161658), (22, 92745219), (29, 70358442), (33, 61830146), (42, 48580829), (58, 35179221), (66, 30915073), (67, 30453654), (77, 26498634), (87, 23452814), (134, 15226827), (154, 13249317), (174, 11726407), (201, 10151218), (203, 10051206), (231, 8832878), (319, 6396222), (402, 5075609), (406, 5025603), (462, 4416439), (469, 4350522), (609, 3350402), (638, 3198111), (737, 2768514), (938, 2175261), (957, 2132074), (1218, 1675201), (1407, 1450174), (1474, 1384257), (1914, 1066037), (1943, 1050126), (2211, 922838), (2233, 913746), (2273, 897666), (2814, 725087), (3886, 525063), (4422, 461419), (4466, 456873), (4546, 448833), (5159, 395502), (5829, 350042), (6699, 304582), (6819, 299222), (10318, 197751), (11658, 175021), (13398, 152291), (13601, 150018), (13638, 149611), (15477, 131834), (15911, 128238), (21373, 95466), (25003, 81606), (27202, 75009), (30954, 65917), (31822, 64119), (40803, 50006), (42746, 47733)]