185292980

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{126913}}^1$

素因数の和:126995

約数の個数: 24

約数和(自身を含む): 394448712

約数和(自身を除く): 209155732

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 126913, 253826, 507652, 634565, 1269130, 2538260, 9264649, 18529298, 37058596, 46323245, 92646490, 185292980]

約数ペア:

[(1, 185292980), (2, 92646490), (4, 46323245), (5, 37058596), (10, 18529298), (20, 9264649), (73, 2538260), (146, 1269130), (292, 634565), (365, 507652), (730, 253826), (1460, 126913)]