19106146

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{1327}}^1$

素因数の和:1665

約数の個数: 16

約数和(自身を含む): 30023424

約数和(自身を除く): 10917278

約数列:

[1, 2, 23, 46, 313, 626, 1327, 2654, 7199, 14398, 30521, 61042, 415351, 830702, 9553073, 19106146]

約数ペア:

[(1, 19106146), (2, 9553073), (23, 830702), (46, 415351), (313, 61042), (626, 30521), (1327, 14398), (2654, 7199)]