2012328280

素因数分解:

$2^3\times 5^1\times {\mathrm{50308207}}^1$

素因数の和:50308218

約数の個数: 16

約数和(自身を含む): 4527738720

約数和(自身を除く): 2515410440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 50308207, 100616414, 201232828, 251541035, 402465656, 503082070, 1006164140, 2012328280]

約数ペア:

[(1, 2012328280), (2, 1006164140), (4, 503082070), (5, 402465656), (8, 251541035), (10, 201232828), (20, 100616414), (40, 50308207)]