19070522

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{181}}^1\times {\mathrm{379}}^1$

素因数の和:701

約数の個数: 16

約数和(自身を含む): 29047200

約数和(自身を除く): 9976678

約数列:

[1, 2, 139, 181, 278, 362, 379, 758, 25159, 50318, 52681, 68599, 105362, 137198, 9535261, 19070522]

約数ペア:

[(1, 19070522), (2, 9535261), (139, 137198), (181, 105362), (278, 68599), (362, 52681), (379, 50318), (758, 25159)]