2016756518

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1\times {\mathrm{15619}}^1$

素因数の和:16052

約数の個数: 32

約数和(自身を含む): 3616842240

約数和(自身を除く): 1600085722

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 401, 802, 2807, 5614, 9223, 15619, 18446, 31238, 64561, 109333, 129122, 218666, 359237, 718474, 2514659, 5029318, 6263219, 12526438, 43842533, 87685066, 144054037, 288108074, 1008378259, 2016756518]

約数ペア:

[(1, 2016756518), (2, 1008378259), (7, 288108074), (14, 144054037), (23, 87685066), (46, 43842533), (161, 12526438), (322, 6263219), (401, 5029318), (802, 2514659), (2807, 718474), (5614, 359237), (9223, 218666), (15619, 129122), (18446, 109333), (31238, 64561)]