2051255955

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1149163}}^1$

素因数の和:1149195

約数の個数: 32

約数和(自身を含む): 3971510784

約数和(自身を除く): 1920254829

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 105, 119, 255, 357, 595, 1785, 1149163, 3447489, 5745815, 8044141, 17237445, 19535771, 24132423, 40220705, 58607313, 97678855, 120662115, 136750397, 293036565, 410251191, 683751985, 2051255955]

約数ペア:

[(1, 2051255955), (3, 683751985), (5, 410251191), (7, 293036565), (15, 136750397), (17, 120662115), (21, 97678855), (35, 58607313), (51, 40220705), (85, 24132423), (105, 19535771), (119, 17237445), (255, 8044141), (357, 5745815), (595, 3447489), (1785, 1149163)]