913667060

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2404387}}^1$

素因数の和:2404415

約数の個数: 24

約数和(自身を含む): 2019685920

約数和(自身を除く): 1106018860

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 2404387, 4808774, 9617548, 12021935, 24043870, 45683353, 48087740, 91366706, 182733412, 228416765, 456833530, 913667060]

約数ペア:

[(1, 913667060), (2, 456833530), (4, 228416765), (5, 182733412), (10, 91366706), (19, 48087740), (20, 45683353), (38, 24043870), (76, 12021935), (95, 9617548), (190, 4808774), (380, 2404387)]