2040353

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{29}}^1$

素因数の和:101

約数の個数: 24

約数和(自身を含む): 2654400

約数和(自身を除く): 614047

約数列:

[1, 7, 19, 23, 29, 133, 161, 203, 437, 529, 551, 667, 3059, 3703, 3857, 4669, 10051, 12673, 15341, 70357, 88711, 107387, 291479, 2040353]

約数ペア:

[(1, 2040353), (7, 291479), (19, 107387), (23, 88711), (29, 70357), (133, 15341), (161, 12673), (203, 10051), (437, 4669), (529, 3857), (551, 3703), (667, 3059)]