2015459864

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{113}}^1\times {\mathrm{241}}^1$

素因数の和:429

約数の個数: 96

約数和(自身を含む): 4325246640

約数和(自身を除く): 2309786776

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 58, 88, 113, 116, 226, 232, 241, 319, 452, 482, 638, 841, 904, 964, 1243, 1276, 1682, 1928, 2486, 2552, 2651, 3277, 3364, 4972, 5302, 6554, 6728, 6989, 9251, 9944, 10604, 13108, 13978, 18502, 21208, 26216, 27233, 27956, 36047, 37004, 54466, 55912, 72094, 74008, 76879, 95033, 108932, 144188, 153758, 190066, 202681, 217864, 288376, 299563, 307516, 380132, 405362, 599126, 615032, 760264, 789757, 810724, 1045363, 1198252, 1579514, 1621448, 2090726, 2229491, 2396504, 3159028, 4181452, 4458982, 6318056, 8362904, 8687327, 8917964, 17374654, 17835928, 22902953, 34749308, 45805906, 69498616, 91611812, 183223624, 251932483, 503864966, 1007729932, 2015459864]

約数ペア:

[(1, 2015459864), (2, 1007729932), (4, 503864966), (8, 251932483), (11, 183223624), (22, 91611812), (29, 69498616), (44, 45805906), (58, 34749308), (88, 22902953), (113, 17835928), (116, 17374654), (226, 8917964), (232, 8687327), (241, 8362904), (319, 6318056), (452, 4458982), (482, 4181452), (638, 3159028), (841, 2396504), (904, 2229491), (964, 2090726), (1243, 1621448), (1276, 1579514), (1682, 1198252), (1928, 1045363), (2486, 810724), (2552, 789757), (2651, 760264), (3277, 615032), (3364, 599126), (4972, 405362), (5302, 380132), (6554, 307516), (6728, 299563), (6989, 288376), (9251, 217864), (9944, 202681), (10604, 190066), (13108, 153758), (13978, 144188), (18502, 108932), (21208, 95033), (26216, 76879), (27233, 74008), (27956, 72094), (36047, 55912), (37004, 54466)]