20001612

素因数分解:

$2^2\times 3^1\times {\mathrm{523}}^1\times {\mathrm{3187}}^1$

素因数の和:3717

約数の個数: 24

約数和(自身を含む): 46774336

約数和(自身を除く): 26772724

約数列:

[1, 2, 3, 4, 6, 12, 523, 1046, 1569, 2092, 3138, 3187, 6276, 6374, 9561, 12748, 19122, 38244, 1666801, 3333602, 5000403, 6667204, 10000806, 20001612]

約数ペア:

[(1, 20001612), (2, 10000806), (3, 6667204), (4, 5000403), (6, 3333602), (12, 1666801), (523, 38244), (1046, 19122), (1569, 12748), (2092, 9561), (3138, 6374), (3187, 6276)]