2019923144

素因数分解:

$2^3\times {\mathrm{1933}}^1\times {\mathrm{130621}}^1$

素因数の和:132560

約数の個数: 16

約数和(自身を含む): 3789344220

約数和(自身を除く): 1769421076

約数列:

[1, 2, 4, 8, 1933, 3866, 7732, 15464, 130621, 261242, 522484, 1044968, 252490393, 504980786, 1009961572, 2019923144]

約数ペア:

[(1, 2019923144), (2, 1009961572), (4, 504980786), (8, 252490393), (1933, 1044968), (3866, 522484), (7732, 261242), (15464, 130621)]