18301876918

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{1031}}^1\times {\mathrm{2833}}^1$

素因数の和:4120

約数の個数: 32

約数和(自身を含む): 29726528832

約数和(自身を除く): 11424651914

約数列:

[1, 2, 13, 26, 241, 482, 1031, 2062, 2833, 3133, 5666, 6266, 13403, 26806, 36829, 73658, 248471, 496942, 682753, 1365506, 2920823, 3230123, 5841646, 6460246, 8875789, 17751578, 37970699, 75941398, 703918343, 1407836686, 9150938459, 18301876918]

約数ペア:

[(1, 18301876918), (2, 9150938459), (13, 1407836686), (26, 703918343), (241, 75941398), (482, 37970699), (1031, 17751578), (2062, 8875789), (2833, 6460246), (3133, 5841646), (5666, 3230123), (6266, 2920823), (13403, 1365506), (26806, 682753), (36829, 496942), (73658, 248471)]