2924702920

素因数分解:

$2^3\times 5^1\times {\mathrm{73117573}}^1$

素因数の和:73117584

約数の個数: 16

約数和(自身を含む): 6580581660

約数和(自身を除く): 3655878740

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73117573, 146235146, 292470292, 365587865, 584940584, 731175730, 1462351460, 2924702920]

約数ペア:

[(1, 2924702920), (2, 1462351460), (4, 731175730), (5, 584940584), (8, 365587865), (10, 292470292), (20, 146235146), (40, 73117573)]