20122556512

素因数分解:

$2^5\times {\mathrm{26407}}^1\times {\mathrm{23813}}^1$

素因数の和:50230

約数の個数: 24

約数和(自身を含む): 39619447056

約数和(自身を除く): 19496890544

約数列:

[1, 2, 4, 8, 16, 32, 23813, 26407, 47626, 52814, 95252, 105628, 190504, 211256, 381008, 422512, 762016, 845024, 628829891, 1257659782, 2515319564, 5030639128, 10061278256, 20122556512]

約数ペア:

[(1, 20122556512), (2, 10061278256), (4, 5030639128), (8, 2515319564), (16, 1257659782), (32, 628829891), (23813, 845024), (26407, 762016), (47626, 422512), (52814, 381008), (95252, 211256), (105628, 190504)]