2018959674

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{199}}^1\times {\mathrm{15803}}^1$

素因数の和:16114

約数の個数: 32

約数和(自身を含む): 4096396800

約数和(自身を除く): 2077437126

約数列:

[1, 2, 3, 6, 107, 199, 214, 321, 398, 597, 642, 1194, 15803, 21293, 31606, 42586, 47409, 63879, 94818, 127758, 1690921, 3144797, 3381842, 5072763, 6289594, 9434391, 10145526, 18868782, 336493279, 672986558, 1009479837, 2018959674]

約数ペア:

[(1, 2018959674), (2, 1009479837), (3, 672986558), (6, 336493279), (107, 18868782), (199, 10145526), (214, 9434391), (321, 6289594), (398, 5072763), (597, 3381842), (642, 3144797), (1194, 1690921), (15803, 127758), (21293, 94818), (31606, 63879), (42586, 47409)]