2470020478

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{1531}}^1\times {\mathrm{10211}}^1$

素因数の和:11823

約数の個数: 16

約数和(自身を含む): 3754748160

約数和(自身を除く): 1284727682

約数列:

[1, 2, 79, 158, 1531, 3062, 10211, 20422, 120949, 241898, 806669, 1613338, 15633041, 31266082, 1235010239, 2470020478]

約数ペア:

[(1, 2470020478), (2, 1235010239), (79, 31266082), (158, 15633041), (1531, 1613338), (3062, 806669), (10211, 241898), (20422, 120949)]