20169954918

素因数分解:

$2^1\times 3^2\times {\mathrm{1120553051}}^1$

素因数の和:1120553059

約数の個数: 12

約数和(自身を含む): 43701569028

約数和(自身を除く): 23531614110

約数列:

[1, 2, 3, 6, 9, 18, 1120553051, 2241106102, 3361659153, 6723318306, 10084977459, 20169954918]

約数ペア:

[(1, 20169954918), (2, 10084977459), (3, 6723318306), (6, 3361659153), (9, 2241106102), (18, 1120553051)]