2000262612

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{647}}^1\times {\mathrm{4861}}^1$

素因数の和:5568

約数の個数: 48

約数和(自身を含む): 4763670912

約数和(自身を除く): 2763408300

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 647, 1294, 1941, 2588, 3882, 4861, 7764, 9722, 14583, 19444, 29166, 34291, 58332, 68582, 102873, 137164, 205746, 257633, 411492, 515266, 772899, 1030532, 1545798, 3091596, 3145067, 6290134, 9435201, 12580268, 18870402, 37740804, 166688551, 333377102, 500065653, 666754204, 1000131306, 2000262612]

約数ペア:

[(1, 2000262612), (2, 1000131306), (3, 666754204), (4, 500065653), (6, 333377102), (12, 166688551), (53, 37740804), (106, 18870402), (159, 12580268), (212, 9435201), (318, 6290134), (636, 3145067), (647, 3091596), (1294, 1545798), (1941, 1030532), (2588, 772899), (3882, 515266), (4861, 411492), (7764, 257633), (9722, 205746), (14583, 137164), (19444, 102873), (29166, 68582), (34291, 58332)]