2019409492

素因数分解:

$2^2\times {\mathrm{631}}^1\times {\mathrm{800083}}^1$

素因数の和:800718

約数の個数: 12

約数和(自身を含む): 3539571616

約数和(自身を除く): 1520162124

約数列:

[1, 2, 4, 631, 1262, 2524, 800083, 1600166, 3200332, 504852373, 1009704746, 2019409492]

約数ペア:

[(1, 2019409492), (2, 1009704746), (4, 504852373), (631, 3200332), (1262, 1600166), (2524, 800083)]