1985595121

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{28961}}^1$

素因数の和:29124

約数の個数: 16

約数和(自身を含む): 2179100880

約数和(自身を除く): 193505759

約数列:

[1, 17, 37, 109, 629, 1853, 4033, 28961, 68561, 492337, 1071557, 3156749, 18216469, 53664733, 116799713, 1985595121]

約数ペア:

[(1, 1985595121), (17, 116799713), (37, 53664733), (109, 18216469), (629, 3156749), (1853, 1071557), (4033, 492337), (28961, 68561)]