980996972

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{48767}}^1$

素因数の和:48925

約数の個数: 24

約数和(自身を含む): 1769693184

約数和(自身を除く): 788696212

約数列:

[1, 2, 4, 47, 94, 107, 188, 214, 428, 5029, 10058, 20116, 48767, 97534, 195068, 2292049, 4584098, 5218069, 9168196, 10436138, 20872276, 245249243, 490498486, 980996972]

約数ペア:

[(1, 980996972), (2, 490498486), (4, 245249243), (47, 20872276), (94, 10436138), (107, 9168196), (188, 5218069), (214, 4584098), (428, 2292049), (5029, 195068), (10058, 97534), (20116, 48767)]