2085191045

素因数分解:

$5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1\times {\mathrm{5749}}^1$

素因数の和:6045

約数の個数: 32

約数和(自身を含む): 2938848000

約数和(自身を除く): 853656955

約数列:

[1, 5, 7, 35, 43, 215, 241, 301, 1205, 1505, 1687, 5749, 8435, 10363, 28745, 40243, 51815, 72541, 201215, 247207, 362705, 1236035, 1385509, 1730449, 6927545, 8652245, 9698563, 48492815, 59576887, 297884435, 417038209, 2085191045]

約数ペア:

[(1, 2085191045), (5, 417038209), (7, 297884435), (35, 59576887), (43, 48492815), (215, 9698563), (241, 8652245), (301, 6927545), (1205, 1730449), (1505, 1385509), (1687, 1236035), (5749, 362705), (8435, 247207), (10363, 201215), (28745, 72541), (40243, 51815)]