20245610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{26293}}^1$

素因数の和:26318

約数の個数: 32

約数和(自身を含む): 45436032

約数和(自身を除く): 25190422

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 26293, 52586, 131465, 184051, 262930, 289223, 368102, 578446, 920255, 1446115, 1840510, 2024561, 2892230, 4049122, 10122805, 20245610]

約数ペア:

[(1, 20245610), (2, 10122805), (5, 4049122), (7, 2892230), (10, 2024561), (11, 1840510), (14, 1446115), (22, 920255), (35, 578446), (55, 368102), (70, 289223), (77, 262930), (110, 184051), (154, 131465), (385, 52586), (770, 26293)]