2016971715

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{719063}}^1$

素因数の和:719099

約数の個数: 32

約数和(自身を含む): 3727627776

約数和(自身を除く): 1710656061

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 165, 187, 255, 561, 935, 2805, 719063, 2157189, 3595315, 7909693, 10785945, 12224071, 23729079, 36672213, 39548465, 61120355, 118645395, 134464781, 183361065, 403394343, 672323905, 2016971715]

約数ペア:

[(1, 2016971715), (3, 672323905), (5, 403394343), (11, 183361065), (15, 134464781), (17, 118645395), (33, 61120355), (51, 39548465), (55, 36672213), (85, 23729079), (165, 12224071), (187, 10785945), (255, 7909693), (561, 3595315), (935, 2157189), (2805, 719063)]