1691897810

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{829}}^1\times {\mathrm{1607}}^1$

素因数の和:2570

約数の個数: 32

約数和(自身を含む): 3075010560

約数和(自身を除く): 1383112750

約数列:

[1, 2, 5, 10, 127, 254, 635, 829, 1270, 1607, 1658, 3214, 4145, 8035, 8290, 16070, 105283, 204089, 210566, 408178, 526415, 1020445, 1052830, 1332203, 2040890, 2664406, 6661015, 13322030, 169189781, 338379562, 845948905, 1691897810]

約数ペア:

[(1, 1691897810), (2, 845948905), (5, 338379562), (10, 169189781), (127, 13322030), (254, 6661015), (635, 2664406), (829, 2040890), (1270, 1332203), (1607, 1052830), (1658, 1020445), (3214, 526415), (4145, 408178), (8035, 210566), (8290, 204089), (16070, 105283)]