20163112848

素因数分解:

$2^4\times 3^2\times {\mathrm{2131}}^1\times {\mathrm{65707}}^1$

素因数の和:67852

約数の個数: 60

約数和(自身を含む): 56456050768

約数和(自身を除く): 36292937920

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2131, 4262, 6393, 8524, 12786, 17048, 19179, 25572, 34096, 38358, 51144, 65707, 76716, 102288, 131414, 153432, 197121, 262828, 306864, 394242, 525656, 591363, 788484, 1051312, 1182726, 1576968, 2365452, 3153936, 4730904, 9461808, 140021617, 280043234, 420064851, 560086468, 840129702, 1120172936, 1260194553, 1680259404, 2240345872, 2520389106, 3360518808, 5040778212, 6721037616, 10081556424, 20163112848]

約数ペア:

[(1, 20163112848), (2, 10081556424), (3, 6721037616), (4, 5040778212), (6, 3360518808), (8, 2520389106), (9, 2240345872), (12, 1680259404), (16, 1260194553), (18, 1120172936), (24, 840129702), (36, 560086468), (48, 420064851), (72, 280043234), (144, 140021617), (2131, 9461808), (4262, 4730904), (6393, 3153936), (8524, 2365452), (12786, 1576968), (17048, 1182726), (19179, 1051312), (25572, 788484), (34096, 591363), (38358, 525656), (51144, 394242), (65707, 306864), (76716, 262828), (102288, 197121), (131414, 153432)]