94872980

素因数分解:

$2^2\times 5^1\times {\mathrm{251}}^1\times {\mathrm{18899}}^1$

素因数の和:19159

約数の個数: 24

約数和(自身を含む): 200037600

約数和(自身を除く): 105164620

約数列:

[1, 2, 4, 5, 10, 20, 251, 502, 1004, 1255, 2510, 5020, 18899, 37798, 75596, 94495, 188990, 377980, 4743649, 9487298, 18974596, 23718245, 47436490, 94872980]

約数ペア:

[(1, 94872980), (2, 47436490), (4, 23718245), (5, 18974596), (10, 9487298), (20, 4743649), (251, 377980), (502, 188990), (1004, 94495), (1255, 75596), (2510, 37798), (5020, 18899)]