20707363

素因数分解:

${\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:302

約数の個数: 16

約数和(自身を含む): 22161600

約数和(自身を除く): 1454237

約数列:

[1, 29, 71, 89, 113, 2059, 2581, 3277, 6319, 8023, 10057, 183251, 232667, 291653, 714047, 20707363]

約数ペア:

[(1, 20707363), (29, 714047), (71, 291653), (89, 232667), (113, 183251), (2059, 10057), (2581, 8023), (3277, 6319)]