1636124138

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1087}}^1\times {\mathrm{2207}}^1$

素因数の和:3338

約数の個数: 32

約数和(自身を含む): 2767454208

約数和(自身を除く): 1131330070

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 1087, 2174, 2207, 4414, 11957, 23914, 24277, 33697, 48554, 67394, 68417, 136834, 370667, 741334, 752587, 1505174, 2399009, 4798018, 26389099, 52778198, 74369279, 148738558, 818062069, 1636124138]

約数ペア:

[(1, 1636124138), (2, 818062069), (11, 148738558), (22, 74369279), (31, 52778198), (62, 26389099), (341, 4798018), (682, 2399009), (1087, 1505174), (2174, 752587), (2207, 741334), (4414, 370667), (11957, 136834), (23914, 68417), (24277, 67394), (33697, 48554)]