2008410104

素因数分解:

$2^3\times {\mathrm{401}}^1\times {\mathrm{626063}}^1$

素因数の和:626470

約数の個数: 16

約数和(自身を含む): 3775165920

約数和(自身を除く): 1766755816

約数列:

[1, 2, 4, 8, 401, 802, 1604, 3208, 626063, 1252126, 2504252, 5008504, 251051263, 502102526, 1004205052, 2008410104]

約数ペア:

[(1, 2008410104), (2, 1004205052), (4, 502102526), (8, 251051263), (401, 5008504), (802, 2504252), (1604, 1252126), (3208, 626063)]