20120367502

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{9521}}^1\times {\mathrm{17909}}^1$

素因数の和:27491

約数の個数: 16

約数和(自身を含む): 30697023600

約数和(自身を除く): 10576656098

約数列:

[1, 2, 59, 118, 9521, 17909, 19042, 35818, 561739, 1056631, 1123478, 2113262, 170511589, 341023178, 10060183751, 20120367502]

約数ペア:

[(1, 20120367502), (2, 10060183751), (59, 341023178), (118, 170511589), (9521, 2113262), (17909, 1123478), (19042, 1056631), (35818, 561739)]