20789810436

素因数分解:

$2^2\times 3^1\times {\mathrm{227}}^1\times {\mathrm{7632089}}^1$

素因数の和:7632323

約数の個数: 24

約数和(自身を含む): 48723262560

約数和(自身を除く): 27933452124

約数列:

[1, 2, 3, 4, 6, 12, 227, 454, 681, 908, 1362, 2724, 7632089, 15264178, 22896267, 30528356, 45792534, 91585068, 1732484203, 3464968406, 5197452609, 6929936812, 10394905218, 20789810436]

約数ペア:

[(1, 20789810436), (2, 10394905218), (3, 6929936812), (4, 5197452609), (6, 3464968406), (12, 1732484203), (227, 91585068), (454, 45792534), (681, 30528356), (908, 22896267), (1362, 15264178), (2724, 7632089)]