20086440012

素因数分解:

$2^2\times 3^2\times {\mathrm{2113}}^1\times {\mathrm{264059}}^1$

素因数の和:266182

約数の個数: 36

約数和(自身を含む): 50798278440

約数和(自身を除く): 30711838428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2113, 4226, 6339, 8452, 12678, 19017, 25356, 38034, 76068, 264059, 528118, 792177, 1056236, 1584354, 2376531, 3168708, 4753062, 9506124, 557956667, 1115913334, 1673870001, 2231826668, 3347740002, 5021610003, 6695480004, 10043220006, 20086440012]

約数ペア:

[(1, 20086440012), (2, 10043220006), (3, 6695480004), (4, 5021610003), (6, 3347740002), (9, 2231826668), (12, 1673870001), (18, 1115913334), (36, 557956667), (2113, 9506124), (4226, 4753062), (6339, 3168708), (8452, 2376531), (12678, 1584354), (19017, 1056236), (25356, 792177), (38034, 528118), (76068, 264059)]