9320980

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{881}}^1$

素因数の和:936

約数の個数: 36

約数和(自身を含む): 20485332

約数和(自身を除く): 11164352

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 529, 881, 1058, 1762, 2116, 2645, 3524, 4405, 5290, 8810, 10580, 17620, 20263, 40526, 81052, 101315, 202630, 405260, 466049, 932098, 1864196, 2330245, 4660490, 9320980]

約数ペア:

[(1, 9320980), (2, 4660490), (4, 2330245), (5, 1864196), (10, 932098), (20, 466049), (23, 405260), (46, 202630), (92, 101315), (115, 81052), (230, 40526), (460, 20263), (529, 17620), (881, 10580), (1058, 8810), (1762, 5290), (2116, 4405), (2645, 3524)]