20027460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{333791}}^1$

素因数の和:333803

約数の個数: 24

約数和(自身を含む): 56077056

約数和(自身を除く): 36049596

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 333791, 667582, 1001373, 1335164, 1668955, 2002746, 3337910, 4005492, 5006865, 6675820, 10013730, 20027460]

約数ペア:

[(1, 20027460), (2, 10013730), (3, 6675820), (4, 5006865), (5, 4005492), (6, 3337910), (10, 2002746), (12, 1668955), (15, 1335164), (20, 1001373), (30, 667582), (60, 333791)]