1900484078

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{457507}}^1$

素因数の和:457607

約数の個数: 16

約数和(自身を含む): 2986612224

約数和(自身を除く): 1086128146

約数列:

[1, 2, 31, 62, 67, 134, 2077, 4154, 457507, 915014, 14182717, 28365434, 30652969, 61305938, 950242039, 1900484078]

約数ペア:

[(1, 1900484078), (2, 950242039), (31, 61305938), (62, 30652969), (67, 28365434), (134, 14182717), (2077, 915014), (4154, 457507)]