2415085840

素因数分解:

$2^4\times 5^1\times {\mathrm{30188573}}^1$

素因数の和:30188586

約数の個数: 20

約数和(自身を含む): 5615074764

約数和(自身を除く): 3199988924

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 30188573, 60377146, 120754292, 150942865, 241508584, 301885730, 483017168, 603771460, 1207542920, 2415085840]

約数ペア:

[(1, 2415085840), (2, 1207542920), (4, 603771460), (5, 483017168), (8, 301885730), (10, 241508584), (16, 150942865), (20, 120754292), (40, 60377146), (80, 30188573)]