2003770119

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1\times {\mathrm{3677}}^1$

素因数の和:3939

約数の個数: 32

約数和(自身を含む): 2928864960

約数和(自身を除く): 925094841

約数列:

[1, 3, 13, 39, 89, 157, 267, 471, 1157, 2041, 3471, 3677, 6123, 11031, 13973, 41919, 47801, 143403, 181649, 327253, 544947, 577289, 981759, 1731867, 4254289, 7504757, 12762867, 22514271, 51378721, 154136163, 667923373, 2003770119]

約数ペア:

[(1, 2003770119), (3, 667923373), (13, 154136163), (39, 51378721), (89, 22514271), (157, 12762867), (267, 7504757), (471, 4254289), (1157, 1731867), (2041, 981759), (3471, 577289), (3677, 544947), (6123, 327253), (11031, 181649), (13973, 143403), (41919, 47801)]