19640114

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{32843}}^1$

素因数の和:32881

約数の個数: 16

約数和(自身を含む): 33106752

約数和(自身を除く): 13466638

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 32843, 65686, 426959, 755389, 853918, 1510778, 9820057, 19640114]

約数ペア:

[(1, 19640114), (2, 9820057), (13, 1510778), (23, 853918), (26, 755389), (46, 426959), (299, 65686), (598, 32843)]