2002087871

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{577}}^1\times {\mathrm{13397}}^1$

素因数の和:14018

約数の個数: 16

約数和(自身を含む): 2354189376

約数和(自身を除く): 352101505

約数列:

[1, 7, 37, 259, 577, 4039, 13397, 21349, 93779, 149443, 495689, 3469823, 7730069, 54110483, 286012553, 2002087871]

約数ペア:

[(1, 2002087871), (7, 286012553), (37, 54110483), (259, 7730069), (577, 3469823), (4039, 495689), (13397, 149443), (21349, 93779)]