20116522

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1\times {\mathrm{1129}}^1$

素因数の和:1341

約数の個数: 16

約数和(自身を含む): 30916800

約数和(自身を除く): 10800278

約数列:

[1, 2, 59, 118, 151, 302, 1129, 2258, 8909, 17818, 66611, 133222, 170479, 340958, 10058261, 20116522]

約数ペア:

[(1, 20116522), (2, 10058261), (59, 340958), (118, 170479), (151, 133222), (302, 66611), (1129, 17818), (2258, 8909)]