20123090932

素因数分解:

$2^2\times 7^1\times {\mathrm{337}}^1\times {\mathrm{2132587}}^1$

素因数の和:2132935

約数の個数: 24

約数和(自身を含む): 40365625664

約数和(自身を除く): 20242534732

約数列:

[1, 2, 4, 7, 14, 28, 337, 674, 1348, 2359, 4718, 9436, 2132587, 4265174, 8530348, 14928109, 29856218, 59712436, 718681819, 1437363638, 2874727276, 5030772733, 10061545466, 20123090932]

約数ペア:

[(1, 20123090932), (2, 10061545466), (4, 5030772733), (7, 2874727276), (14, 1437363638), (28, 718681819), (337, 59712436), (674, 29856218), (1348, 14928109), (2359, 8530348), (4718, 4265174), (9436, 2132587)]