2021946598

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7601303}}^1$

素因数の和:7601331

約数の個数: 16

約数和(自身を含む): 3648625920

約数和(自身を除く): 1626679322

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 7601303, 15202606, 53209121, 106418242, 144424757, 288849514, 1010973299, 2021946598]

約数ペア:

[(1, 2021946598), (2, 1010973299), (7, 288849514), (14, 144424757), (19, 106418242), (38, 53209121), (133, 15202606), (266, 7601303)]