1994005278716

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{964219187}}^1$

素因数の和:964219249

約数の個数: 24

約数和(自身を含む): 3887731766016

約数和(自身を除く): 1893726487300

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 1034, 2068, 964219187, 1928438374, 3856876748, 10606411057, 21212822114, 42425644228, 45318301789, 90636603578, 181273207156, 498501319679, 997002639358, 1994005278716]

約数ペア:

[(1, 1994005278716), (2, 997002639358), (4, 498501319679), (11, 181273207156), (22, 90636603578), (44, 45318301789), (47, 42425644228), (94, 21212822114), (188, 10606411057), (517, 3856876748), (1034, 1928438374), (2068, 964219187)]