2080256870

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1021}}^1\times {\mathrm{3041}}^1$

素因数の和:4136

約数の個数: 32

約数和(自身を含む): 3805322976

約数和(自身を除く): 1725066106

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 1021, 2042, 3041, 5105, 6082, 10210, 15205, 30410, 68407, 136814, 203747, 342035, 407494, 684070, 1018735, 2037470, 3104861, 6209722, 15524305, 31048610, 208025687, 416051374, 1040128435, 2080256870]

約数ペア:

[(1, 2080256870), (2, 1040128435), (5, 416051374), (10, 208025687), (67, 31048610), (134, 15524305), (335, 6209722), (670, 3104861), (1021, 2037470), (2042, 1018735), (3041, 684070), (5105, 407494), (6082, 342035), (10210, 203747), (15205, 136814), (30410, 68407)]