99859420

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{94207}}^1$

素因数の和:94269

約数の個数: 24

約数和(自身を含む): 213663744

約数和(自身を除く): 113804324

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 94207, 188414, 376828, 471035, 942070, 1884140, 4992971, 9985942, 19971884, 24964855, 49929710, 99859420]

約数ペア:

[(1, 99859420), (2, 49929710), (4, 24964855), (5, 19971884), (10, 9985942), (20, 4992971), (53, 1884140), (106, 942070), (212, 471035), (265, 376828), (530, 188414), (1060, 94207)]