1900528694

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{442601}}^1$

素因数の和:442735

約数の個数: 16

約数和(自身を含む): 3027397680

約数和(自身を除く): 1126868986

約数列:

[1, 2, 19, 38, 113, 226, 2147, 4294, 442601, 885202, 8409419, 16818838, 50013913, 100027826, 950264347, 1900528694]

約数ペア:

[(1, 1900528694), (2, 950264347), (19, 100027826), (38, 50013913), (113, 16818838), (226, 8409419), (2147, 885202), (4294, 442601)]