20131053130

素因数分解:

$2^1\times 5^1\times {\mathrm{3821}}^1\times {\mathrm{526853}}^1$

素因数の和:530681

約数の個数: 16

約数和(自身を含む): 36245447784

約数和(自身を除く): 16114394654

約数列:

[1, 2, 5, 10, 3821, 7642, 19105, 38210, 526853, 1053706, 2634265, 5268530, 2013105313, 4026210626, 10065526565, 20131053130]

約数ペア:

[(1, 20131053130), (2, 10065526565), (5, 4026210626), (10, 2013105313), (3821, 5268530), (7642, 2634265), (19105, 1053706), (38210, 526853)]