2015207735

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{50627}}^1$

素因数の和:51070

約数の個数: 16

約数和(自身を含む): 2551651200

約数和(自身を除く): 536443465

約数列:

[1, 5, 19, 95, 419, 2095, 7961, 39805, 50627, 253135, 961913, 4809565, 21212713, 106063565, 403041547, 2015207735]

約数ペア:

[(1, 2015207735), (5, 403041547), (19, 106063565), (95, 21212713), (419, 4809565), (2095, 961913), (7961, 253135), (39805, 50627)]