9828820

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{929}}^1$

素因数の和:984

約数の個数: 36

約数和(自身を含む): 21600180

約数和(自身を除く): 11771360

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 529, 929, 1058, 1858, 2116, 2645, 3716, 4645, 5290, 9290, 10580, 18580, 21367, 42734, 85468, 106835, 213670, 427340, 491441, 982882, 1965764, 2457205, 4914410, 9828820]

約数ペア:

[(1, 9828820), (2, 4914410), (4, 2457205), (5, 1965764), (10, 982882), (20, 491441), (23, 427340), (46, 213670), (92, 106835), (115, 85468), (230, 42734), (460, 21367), (529, 18580), (929, 10580), (1058, 9290), (1858, 5290), (2116, 4645), (2645, 3716)]