20133771258

素因数分解:

$2^1\times 3^1\times {\mathrm{137}}^1\times {\mathrm{317}}^1\times {\mathrm{77267}}^1$

素因数の和:77726

約数の個数: 32

約数和(自身を含む): 40689946944

約数和(自身を除く): 20556175686

約数列:

[1, 2, 3, 6, 137, 274, 317, 411, 634, 822, 951, 1902, 43429, 77267, 86858, 130287, 154534, 231801, 260574, 463602, 10585579, 21171158, 24493639, 31756737, 48987278, 63513474, 73480917, 146961834, 3355628543, 6711257086, 10066885629, 20133771258]

約数ペア:

[(1, 20133771258), (2, 10066885629), (3, 6711257086), (6, 3355628543), (137, 146961834), (274, 73480917), (317, 63513474), (411, 48987278), (634, 31756737), (822, 24493639), (951, 21171158), (1902, 10585579), (43429, 463602), (77267, 260574), (86858, 231801), (130287, 154534)]