20235965869

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{832379}}^1$

素因数の和:832560

約数の個数: 16

約数和(自身を含む): 24292177920

約数和(自身を除く): 4056212051

約数列:

[1, 7, 23, 151, 161, 1057, 3473, 24311, 832379, 5826653, 19144717, 125689229, 134013019, 879824603, 2890852267, 20235965869]

約数ペア:

[(1, 20235965869), (7, 2890852267), (23, 879824603), (151, 134013019), (161, 125689229), (1057, 19144717), (3473, 5826653), (24311, 832379)]