20122422726

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{3497119}}^1$

素因数の和:3497268

約数の個数: 32

約数和(自身を含む): 46329845760

約数和(自身を除く): 26207423034

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 137, 274, 411, 822, 959, 1918, 2877, 5754, 3497119, 6994238, 10491357, 20982714, 24479833, 48959666, 73439499, 146878998, 479105303, 958210606, 1437315909, 2874631818, 3353737121, 6707474242, 10061211363, 20122422726]

約数ペア:

[(1, 20122422726), (2, 10061211363), (3, 6707474242), (6, 3353737121), (7, 2874631818), (14, 1437315909), (21, 958210606), (42, 479105303), (137, 146878998), (274, 73439499), (411, 48959666), (822, 24479833), (959, 20982714), (1918, 10491357), (2877, 6994238), (5754, 3497119)]