2023776860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{14455549}}^1$

素因数の和:14455565

約数の個数: 24

約数和(自身を含む): 4857064800

約数和(自身を除く): 2833287940

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 14455549, 28911098, 57822196, 72277745, 101188843, 144555490, 202377686, 289110980, 404755372, 505944215, 1011888430, 2023776860]

約数ペア:

[(1, 2023776860), (2, 1011888430), (4, 505944215), (5, 404755372), (7, 289110980), (10, 202377686), (14, 144555490), (20, 101188843), (28, 72277745), (35, 57822196), (70, 28911098), (140, 14455549)]