19625946

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{142217}}^1$

素因数の和:142245

約数の個数: 16

約数和(自身を含む): 40958784

約数和(自身を除く): 21332838

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 142217, 284434, 426651, 853302, 3270991, 6541982, 9812973, 19625946]

約数ペア:

[(1, 19625946), (2, 9812973), (3, 6541982), (6, 3270991), (23, 853302), (46, 426651), (69, 284434), (138, 142217)]