20198238

素因数分解:

$2^1\times 3^1\times {\mathrm{1669}}^1\times {\mathrm{2017}}^1$

素因数の和:3691

約数の個数: 16

約数和(自身を含む): 40440720

約数和(自身を除く): 20242482

約数列:

[1, 2, 3, 6, 1669, 2017, 3338, 4034, 5007, 6051, 10014, 12102, 3366373, 6732746, 10099119, 20198238]

約数ペア:

[(1, 20198238), (2, 10099119), (3, 6732746), (6, 3366373), (1669, 12102), (2017, 10014), (3338, 6051), (4034, 5007)]