91332190

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{83791}}^1$

素因数の和:83907

約数の個数: 16

約数和(自身を含む): 165908160

約数和(自身を除く): 74575970

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 83791, 167582, 418955, 837910, 9133219, 18266438, 45666095, 91332190]

約数ペア:

[(1, 91332190), (2, 45666095), (5, 18266438), (10, 9133219), (109, 837910), (218, 418955), (545, 167582), (1090, 83791)]