20812015212

素因数分解:

$2^2\times 3^1\times {\mathrm{9227}}^1\times {\mathrm{187963}}^1$

素因数の和:197197

約数の個数: 24

約数和(自身を含む): 48566890176

約数和(自身を除く): 27754874964

約数列:

[1, 2, 3, 4, 6, 12, 9227, 18454, 27681, 36908, 55362, 110724, 187963, 375926, 563889, 751852, 1127778, 2255556, 1734334601, 3468669202, 5203003803, 6937338404, 10406007606, 20812015212]

約数ペア:

[(1, 20812015212), (2, 10406007606), (3, 6937338404), (4, 5203003803), (6, 3468669202), (12, 1734334601), (9227, 2255556), (18454, 1127778), (27681, 751852), (36908, 563889), (55362, 375926), (110724, 187963)]