2180935582

素因数分解:

$2^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{691}}^1\times {\mathrm{1493}}^1$

素因数の和:2344

約数の個数: 32

約数和(自身を含む): 3771477504

約数和(自身を除く): 1590541922

約数列:

[1, 2, 7, 14, 151, 302, 691, 1057, 1382, 1493, 2114, 2986, 4837, 9674, 10451, 20902, 104341, 208682, 225443, 450886, 730387, 1031663, 1460774, 1578101, 2063326, 3156202, 7221641, 14443282, 155781113, 311562226, 1090467791, 2180935582]

約数ペア:

[(1, 2180935582), (2, 1090467791), (7, 311562226), (14, 155781113), (151, 14443282), (302, 7221641), (691, 3156202), (1057, 2063326), (1382, 1578101), (1493, 1460774), (2114, 1031663), (2986, 730387), (4837, 450886), (9674, 225443), (10451, 208682), (20902, 104341)]