19196962

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{443}}^1\times {\mathrm{461}}^1$

素因数の和:953

約数の個数: 16

約数和(自身を含む): 29538432

約数和(自身を除く): 10341470

約数列:

[1, 2, 47, 94, 443, 461, 886, 922, 20821, 21667, 41642, 43334, 204223, 408446, 9598481, 19196962]

約数ペア:

[(1, 19196962), (2, 9598481), (47, 408446), (94, 204223), (443, 43334), (461, 41642), (886, 21667), (922, 20821)]