2019595835

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{13477}}^1$

素因数の和:13583

約数の個数: 32

約数和(自身を含む): 2689993152

約数和(自身を除く): 670397317

約数列:

[1, 5, 17, 41, 43, 85, 205, 215, 697, 731, 1763, 3485, 3655, 8815, 13477, 29971, 67385, 149855, 229109, 552557, 579511, 1145545, 2762785, 2897555, 9393469, 9851687, 23759951, 46967345, 49258435, 118799755, 403919167, 2019595835]

約数ペア:

[(1, 2019595835), (5, 403919167), (17, 118799755), (41, 49258435), (43, 46967345), (85, 23759951), (205, 9851687), (215, 9393469), (697, 2897555), (731, 2762785), (1763, 1145545), (3485, 579511), (3655, 552557), (8815, 229109), (13477, 149855), (29971, 67385)]