1900259326

素因数分解:

$2^1\times 7^1\times {\mathrm{9901}}^1\times {\mathrm{13709}}^1$

素因数の和:23619

約数の個数: 16

約数和(自身を含む): 3258154080

約数和(自身を除く): 1357894754

約数列:

[1, 2, 7, 14, 9901, 13709, 19802, 27418, 69307, 95963, 138614, 191926, 135732809, 271465618, 950129663, 1900259326]

約数ペア:

[(1, 1900259326), (2, 950129663), (7, 271465618), (14, 135732809), (9901, 191926), (13709, 138614), (19802, 95963), (27418, 69307)]