2013136209

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{10501}}^1$

素因数の和:10710

約数の個数: 48

約数和(自身を含む): 3538753920

約数和(自身を除く): 1525617711

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 179, 357, 537, 1071, 1253, 1611, 3043, 3759, 9129, 10501, 11277, 21301, 27387, 31503, 63903, 73507, 94509, 178517, 191709, 220521, 535551, 661563, 1249619, 1606653, 1879679, 3748857, 5639037, 11246571, 13157753, 16917111, 31954543, 39473259, 95863629, 118419777, 223681801, 287590887, 671045403, 2013136209]

約数ペア:

[(1, 2013136209), (3, 671045403), (7, 287590887), (9, 223681801), (17, 118419777), (21, 95863629), (51, 39473259), (63, 31954543), (119, 16917111), (153, 13157753), (179, 11246571), (357, 5639037), (537, 3748857), (1071, 1879679), (1253, 1606653), (1611, 1249619), (3043, 661563), (3759, 535551), (9129, 220521), (10501, 191709), (11277, 178517), (21301, 94509), (27387, 73507), (31503, 63903)]