20133612

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{7877}}^1$

素因数の和:7958

約数の個数: 36

約数和(自身を含む): 51616656

約数和(自身を除く): 31483044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 7877, 15754, 23631, 31508, 47262, 70893, 94524, 141786, 283572, 559267, 1118534, 1677801, 2237068, 3355602, 5033403, 6711204, 10066806, 20133612]

約数ペア:

[(1, 20133612), (2, 10066806), (3, 6711204), (4, 5033403), (6, 3355602), (9, 2237068), (12, 1677801), (18, 1118534), (36, 559267), (71, 283572), (142, 141786), (213, 94524), (284, 70893), (426, 47262), (639, 31508), (852, 23631), (1278, 15754), (2556, 7877)]