201602694032

素因数分解:

$2^4\times {\mathrm{313}}^1\times {\mathrm{40256129}}^1$

素因数の和:40256450

約数の個数: 20

約数和(自身を含む): 391853169420

約数和(自身を除く): 190250475388

約数列:

[1, 2, 4, 8, 16, 313, 626, 1252, 2504, 5008, 40256129, 80512258, 161024516, 322049032, 644098064, 12600168377, 25200336754, 50400673508, 100801347016, 201602694032]

約数ペア:

[(1, 201602694032), (2, 100801347016), (4, 50400673508), (8, 25200336754), (16, 12600168377), (313, 644098064), (626, 322049032), (1252, 161024516), (2504, 80512258), (5008, 40256129)]