2018995628

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{38826839}}^1$

素因数の和:38826856

約数の個数: 12

約数和(自身を含む): 3805030320

約数和(自身を除く): 1786034692

約数列:

[1, 2, 4, 13, 26, 52, 38826839, 77653678, 155307356, 504748907, 1009497814, 2018995628]

約数ペア:

[(1, 2018995628), (2, 1009497814), (4, 504748907), (13, 155307356), (26, 77653678), (52, 38826839)]