2013706188

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{40213}}^1$

素因数の和:40343

約数の個数: 72

約数和(自身を含む): 5533124688

約数和(自身を除く): 3519418500

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 107, 117, 156, 214, 234, 321, 428, 468, 642, 963, 1284, 1391, 1926, 2782, 3852, 4173, 5564, 8346, 12519, 16692, 25038, 40213, 50076, 80426, 120639, 160852, 241278, 361917, 482556, 522769, 723834, 1045538, 1447668, 1568307, 2091076, 3136614, 4302791, 4704921, 6273228, 8605582, 9409842, 12908373, 17211164, 18819684, 25816746, 38725119, 51633492, 55936283, 77450238, 111872566, 154900476, 167808849, 223745132, 335617698, 503426547, 671235396, 1006853094, 2013706188]

約数ペア:

[(1, 2013706188), (2, 1006853094), (3, 671235396), (4, 503426547), (6, 335617698), (9, 223745132), (12, 167808849), (13, 154900476), (18, 111872566), (26, 77450238), (36, 55936283), (39, 51633492), (52, 38725119), (78, 25816746), (107, 18819684), (117, 17211164), (156, 12908373), (214, 9409842), (234, 8605582), (321, 6273228), (428, 4704921), (468, 4302791), (642, 3136614), (963, 2091076), (1284, 1568307), (1391, 1447668), (1926, 1045538), (2782, 723834), (3852, 522769), (4173, 482556), (5564, 361917), (8346, 241278), (12519, 160852), (16692, 120639), (25038, 80426), (40213, 50076)]