31980296

素因数分解:

$2^3\times {\mathrm{1019}}^1\times {\mathrm{3923}}^1$

素因数の和:4948

約数の個数: 16

約数和(自身を含む): 60037200

約数和(自身を除く): 28056904

約数列:

[1, 2, 4, 8, 1019, 2038, 3923, 4076, 7846, 8152, 15692, 31384, 3997537, 7995074, 15990148, 31980296]

約数ペア:

[(1, 31980296), (2, 15990148), (4, 7995074), (8, 3997537), (1019, 31384), (2038, 15692), (3923, 8152), (4076, 7846)]