2103258241

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{677}}^1\times {\mathrm{26107}}^1$

素因数の和:26808

約数の個数: 16

約数和(自身を含む): 2548976256

約数和(自身を除く): 445718015

約数列:

[1, 7, 17, 119, 677, 4739, 11509, 26107, 80563, 182749, 443819, 3106733, 17674439, 123721073, 300465463, 2103258241]

約数ペア:

[(1, 2103258241), (7, 300465463), (17, 123721073), (119, 17674439), (677, 3106733), (4739, 443819), (11509, 182749), (26107, 80563)]