2016455910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{95071}}^1$

素因数の和:95189

約数の個数: 64

約数和(自身を含む): 5585670144

約数和(自身を除く): 3569214234

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 101, 105, 202, 210, 303, 505, 606, 707, 1010, 1414, 1515, 2121, 3030, 3535, 4242, 7070, 10605, 21210, 95071, 190142, 285213, 475355, 570426, 665497, 950710, 1330994, 1426065, 1996491, 2852130, 3327485, 3992982, 6654970, 9602171, 9982455, 19204342, 19964910, 28806513, 48010855, 57613026, 67215197, 96021710, 134430394, 144032565, 201645591, 288065130, 336075985, 403291182, 672151970, 1008227955, 2016455910]

約数ペア:

[(1, 2016455910), (2, 1008227955), (3, 672151970), (5, 403291182), (6, 336075985), (7, 288065130), (10, 201645591), (14, 144032565), (15, 134430394), (21, 96021710), (30, 67215197), (35, 57613026), (42, 48010855), (70, 28806513), (101, 19964910), (105, 19204342), (202, 9982455), (210, 9602171), (303, 6654970), (505, 3992982), (606, 3327485), (707, 2852130), (1010, 1996491), (1414, 1426065), (1515, 1330994), (2121, 950710), (3030, 665497), (3535, 570426), (4242, 475355), (7070, 285213), (10605, 190142), (21210, 95071)]