2017660816

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{2379317}}^1$

素因数の和:2379378

約数の個数: 20

約数和(自身を含む): 3982978332

約数和(自身を除く): 1965317516

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 2379317, 4758634, 9517268, 19034536, 38069072, 126103801, 252207602, 504415204, 1008830408, 2017660816]

約数ペア:

[(1, 2017660816), (2, 1008830408), (4, 504415204), (8, 252207602), (16, 126103801), (53, 38069072), (106, 19034536), (212, 9517268), (424, 4758634), (848, 2379317)]