2108583789

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{971}}^1\times {\mathrm{55681}}^1$

素因数の和:56668

約数の個数: 16

約数和(自身を含む): 3030882624

約数和(自身を除く): 922298835

約数列:

[1, 3, 13, 39, 971, 2913, 12623, 37869, 55681, 167043, 723853, 2171559, 54066251, 162198753, 702861263, 2108583789]

約数ペア:

[(1, 2108583789), (3, 702861263), (13, 162198753), (39, 54066251), (971, 2171559), (2913, 723853), (12623, 167043), (37869, 55681)]