2015689070

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{523}}^1\times {\mathrm{8963}}^1$

素因数の和:9536

約数の個数: 32

約数和(自身を含む): 3720131712

約数和(自身を除く): 1704442642

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 523, 1046, 2615, 5230, 8963, 17926, 22489, 44815, 44978, 89630, 112445, 224890, 385409, 770818, 1927045, 3854090, 4687649, 9375298, 23438245, 46876490, 201568907, 403137814, 1007844535, 2015689070]

約数ペア:

[(1, 2015689070), (2, 1007844535), (5, 403137814), (10, 201568907), (43, 46876490), (86, 23438245), (215, 9375298), (430, 4687649), (523, 3854090), (1046, 1927045), (2615, 770818), (5230, 385409), (8963, 224890), (17926, 112445), (22489, 89630), (44815, 44978)]