20080145602

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{3659}}^1\times {\mathrm{249449}}^1$

素因数の和:253121

約数の個数: 16

約数和(自身を含む): 32867532000

約数和(自身を除く): 12787386398

約数列:

[1, 2, 11, 22, 3659, 7318, 40249, 80498, 249449, 498898, 2743939, 5487878, 912733891, 1825467782, 10040072801, 20080145602]

約数ペア:

[(1, 20080145602), (2, 10040072801), (11, 1825467782), (22, 912733891), (3659, 5487878), (7318, 2743939), (40249, 498898), (80498, 249449)]