20235624980

素因数分解:

$2^2\times 5^1\times {\mathrm{1201}}^1\times {\mathrm{842449}}^1$

素因数の和:843659

約数の個数: 24

約数和(自身を含む): 42530245800

約数和(自身を除く): 22294620820

約数列:

[1, 2, 4, 5, 10, 20, 1201, 2402, 4804, 6005, 12010, 24020, 842449, 1684898, 3369796, 4212245, 8424490, 16848980, 1011781249, 2023562498, 4047124996, 5058906245, 10117812490, 20235624980]

約数ペア:

[(1, 20235624980), (2, 10117812490), (4, 5058906245), (5, 4047124996), (10, 2023562498), (20, 1011781249), (1201, 16848980), (2402, 8424490), (4804, 4212245), (6005, 3369796), (12010, 1684898), (24020, 842449)]