2108017158

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{262387}}^1$

素因数の和:262508

約数の個数: 32

約数和(自身を含む): 4584443136

約数和(自身を除く): 2476425978

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 103, 206, 309, 618, 1339, 2678, 4017, 8034, 262387, 524774, 787161, 1574322, 3411031, 6822062, 10233093, 20466186, 27025861, 54051722, 81077583, 162155166, 351336193, 702672386, 1054008579, 2108017158]

約数ペア:

[(1, 2108017158), (2, 1054008579), (3, 702672386), (6, 351336193), (13, 162155166), (26, 81077583), (39, 54051722), (78, 27025861), (103, 20466186), (206, 10233093), (309, 6822062), (618, 3411031), (1339, 1574322), (2678, 787161), (4017, 524774), (8034, 262387)]