11566819870

素因数分解:

$2^1\times 5^1\times {\mathrm{2383}}^1\times {\mathrm{485389}}^1$

素因数の和:487779

約数の個数: 16

約数和(自身を含む): 20829055680

約数和(自身を除く): 9262235810

約数列:

[1, 2, 5, 10, 2383, 4766, 11915, 23830, 485389, 970778, 2426945, 4853890, 1156681987, 2313363974, 5783409935, 11566819870]

約数ペア:

[(1, 11566819870), (2, 5783409935), (5, 2313363974), (10, 1156681987), (2383, 4853890), (4766, 2426945), (11915, 970778), (23830, 485389)]