2667748666

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{769}}^1\times {\mathrm{1151}}^1$

素因数の和:2070

約数の個数: 32

約数和(自身を含む): 4406814720

約数和(自身を除く): 1739066054

約数列:

[1, 2, 11, 22, 137, 274, 769, 1151, 1507, 1538, 2302, 3014, 8459, 12661, 16918, 25322, 105353, 157687, 210706, 315374, 885119, 1158883, 1734557, 1770238, 2317766, 3469114, 9736309, 19472618, 121261303, 242522606, 1333874333, 2667748666]

約数ペア:

[(1, 2667748666), (2, 1333874333), (11, 242522606), (22, 121261303), (137, 19472618), (274, 9736309), (769, 3469114), (1151, 2317766), (1507, 1770238), (1538, 1734557), (2302, 1158883), (3014, 885119), (8459, 315374), (12661, 210706), (16918, 157687), (25322, 105353)]