2016998570

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{282889}}^1$

素因数の和:282950

約数の個数: 32

約数和(自身を含む): 3910671360

約数和(自身を除く): 1893672790

約数列:

[1, 2, 5, 10, 23, 31, 46, 62, 115, 155, 230, 310, 713, 1426, 3565, 7130, 282889, 565778, 1414445, 2828890, 6506447, 8769559, 13012894, 17539118, 32532235, 43847795, 65064470, 87695590, 201699857, 403399714, 1008499285, 2016998570]

約数ペア:

[(1, 2016998570), (2, 1008499285), (5, 403399714), (10, 201699857), (23, 87695590), (31, 65064470), (46, 43847795), (62, 32532235), (115, 17539118), (155, 13012894), (230, 8769559), (310, 6506447), (713, 2828890), (1426, 1414445), (3565, 565778), (7130, 282889)]