1900924

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1$

素因数の和:285

約数の個数: 24

約数和(自身を含む): 3478608

約数和(自身を除く): 1577684

約数列:

[1, 2, 4, 41, 67, 82, 134, 164, 173, 268, 346, 692, 2747, 5494, 7093, 10988, 11591, 14186, 23182, 28372, 46364, 475231, 950462, 1900924]

約数ペア:

[(1, 1900924), (2, 950462), (4, 475231), (41, 46364), (67, 28372), (82, 23182), (134, 14186), (164, 11591), (173, 10988), (268, 7093), (346, 5494), (692, 2747)]