2019742454

素因数分解:

$2^1\times {\mathrm{163}}^1\times {\mathrm{1787}}^1\times {\mathrm{3467}}^1$

素因数の和:5419

約数の個数: 16

約数和(自身を含む): 3050785728

約数和(自身を除く): 1031043274

約数列:

[1, 2, 163, 326, 1787, 3467, 3574, 6934, 291281, 565121, 582562, 1130242, 6195529, 12391058, 1009871227, 2019742454]

約数ペア:

[(1, 2019742454), (2, 1009871227), (163, 12391058), (326, 6195529), (1787, 1130242), (3467, 582562), (3574, 565121), (6934, 291281)]