20186499502

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1709}}^1\times {\mathrm{454303}}^1$

素因数の和:456027

約数の個数: 16

約数和(自身を含む): 32628113280

約数和(自身を除く): 12441613778

約数列:

[1, 2, 13, 26, 1709, 3418, 22217, 44434, 454303, 908606, 5905939, 11811878, 776403827, 1552807654, 10093249751, 20186499502]

約数ペア:

[(1, 20186499502), (2, 10093249751), (13, 1552807654), (26, 776403827), (1709, 11811878), (3418, 5905939), (22217, 908606), (44434, 454303)]