20172965399

素因数分解:

${\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1847}}^1\times {\mathrm{5581}}^1$

素因数の和:7550

約数の個数: 16

約数和(自身を含む): 21456314880

約数和(自身を除く): 1283349481

約数列:

[1, 19, 103, 1847, 1957, 5581, 35093, 106039, 190241, 574843, 3614579, 10308107, 10922017, 195854033, 1061735021, 20172965399]

約数ペア:

[(1, 20172965399), (19, 1061735021), (103, 195854033), (1847, 10922017), (1957, 10308107), (5581, 3614579), (35093, 574843), (106039, 190241)]