20126870406

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^3\times {\mathrm{29}}^1\times {\mathrm{3169}}^1$

素因数の和:3275

約数の個数: 96

約数和(自身を含む): 47177208000

約数和(自身を除く): 27050337594

約数列:

[1, 2, 3, 6, 9, 18, 23, 29, 46, 58, 69, 87, 138, 174, 207, 261, 414, 522, 529, 667, 1058, 1334, 1587, 2001, 3169, 3174, 4002, 4761, 6003, 6338, 9507, 9522, 12006, 12167, 15341, 19014, 24334, 28521, 30682, 36501, 46023, 57042, 72887, 73002, 91901, 92046, 109503, 138069, 145774, 183802, 218661, 219006, 275703, 276138, 352843, 437322, 551406, 655983, 705686, 827109, 1058529, 1311966, 1654218, 1676401, 2113723, 2117058, 3175587, 3352802, 4227446, 5029203, 6341169, 6351174, 10058406, 12682338, 15087609, 19023507, 30175218, 38047014, 38557223, 48615629, 77114446, 97231258, 115671669, 145846887, 231343338, 291693774, 347015007, 437540661, 694030014, 875081322, 1118159467, 2236318934, 3354478401, 6708956802, 10063435203, 20126870406]

約数ペア:

[(1, 20126870406), (2, 10063435203), (3, 6708956802), (6, 3354478401), (9, 2236318934), (18, 1118159467), (23, 875081322), (29, 694030014), (46, 437540661), (58, 347015007), (69, 291693774), (87, 231343338), (138, 145846887), (174, 115671669), (207, 97231258), (261, 77114446), (414, 48615629), (522, 38557223), (529, 38047014), (667, 30175218), (1058, 19023507), (1334, 15087609), (1587, 12682338), (2001, 10058406), (3169, 6351174), (3174, 6341169), (4002, 5029203), (4761, 4227446), (6003, 3352802), (6338, 3175587), (9507, 2117058), (9522, 2113723), (12006, 1676401), (12167, 1654218), (15341, 1311966), (19014, 1058529), (24334, 827109), (28521, 705686), (30682, 655983), (36501, 551406), (46023, 437322), (57042, 352843), (72887, 276138), (73002, 275703), (91901, 219006), (92046, 218661), (109503, 183802), (138069, 145774)]