2013073908

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{17627}}^1$

素因数の和:17972

約数の個数: 48

約数和(自身を含む): 4864763904

約数和(自身を除く): 2851689996

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 307, 372, 614, 921, 1228, 1842, 3684, 9517, 17627, 19034, 28551, 35254, 38068, 52881, 57102, 70508, 105762, 114204, 211524, 546437, 1092874, 1639311, 2185748, 3278622, 5411489, 6557244, 10822978, 16234467, 21645956, 32468934, 64937868, 167756159, 335512318, 503268477, 671024636, 1006536954, 2013073908]

約数ペア:

[(1, 2013073908), (2, 1006536954), (3, 671024636), (4, 503268477), (6, 335512318), (12, 167756159), (31, 64937868), (62, 32468934), (93, 21645956), (124, 16234467), (186, 10822978), (307, 6557244), (372, 5411489), (614, 3278622), (921, 2185748), (1228, 1639311), (1842, 1092874), (3684, 546437), (9517, 211524), (17627, 114204), (19034, 105762), (28551, 70508), (35254, 57102), (38068, 52881)]