20170662596

素因数分解:

$2^2\times 7^1\times {\mathrm{311}}^1\times {\mathrm{2316337}}^1$

素因数の和:2316659

約数の個数: 24

約数和(自身を含む): 40471057536

約数和(自身を除く): 20300394940

約数列:

[1, 2, 4, 7, 14, 28, 311, 622, 1244, 2177, 4354, 8708, 2316337, 4632674, 9265348, 16214359, 32428718, 64857436, 720380807, 1440761614, 2881523228, 5042665649, 10085331298, 20170662596]

約数ペア:

[(1, 20170662596), (2, 10085331298), (4, 5042665649), (7, 2881523228), (14, 1440761614), (28, 720380807), (311, 64857436), (622, 32428718), (1244, 16214359), (2177, 9265348), (4354, 4632674), (8708, 2316337)]