20630006424

素因数分解:

$2^3\times 3^3\times {\mathrm{2131}}^1\times {\mathrm{44819}}^1$

素因数の和:46965

約数の個数: 64

約数和(自身を含む): 57333744000

約数和(自身を除く): 36703737576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 2131, 4262, 6393, 8524, 12786, 17048, 19179, 25572, 38358, 44819, 51144, 57537, 76716, 89638, 115074, 134457, 153432, 179276, 230148, 268914, 358552, 403371, 460296, 537828, 806742, 1075656, 1210113, 1613484, 2420226, 3226968, 4840452, 9680904, 95509289, 191018578, 286527867, 382037156, 573055734, 764074312, 859583601, 1146111468, 1719167202, 2292222936, 2578750803, 3438334404, 5157501606, 6876668808, 10315003212, 20630006424]

約数ペア:

[(1, 20630006424), (2, 10315003212), (3, 6876668808), (4, 5157501606), (6, 3438334404), (8, 2578750803), (9, 2292222936), (12, 1719167202), (18, 1146111468), (24, 859583601), (27, 764074312), (36, 573055734), (54, 382037156), (72, 286527867), (108, 191018578), (216, 95509289), (2131, 9680904), (4262, 4840452), (6393, 3226968), (8524, 2420226), (12786, 1613484), (17048, 1210113), (19179, 1075656), (25572, 806742), (38358, 537828), (44819, 460296), (51144, 403371), (57537, 358552), (76716, 268914), (89638, 230148), (115074, 179276), (134457, 153432)]