20162021559

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{4513}}^1\times {\mathrm{64747}}^1$

素因数の和:69286

約数の個数: 16

約数和(自身を含む): 28058157312

約数和(自身を除く): 7896135753

約数列:

[1, 3, 23, 69, 4513, 13539, 64747, 103799, 194241, 311397, 1489181, 4467543, 292203211, 876609633, 6720673853, 20162021559]

約数ペア:

[(1, 20162021559), (3, 6720673853), (23, 876609633), (69, 292203211), (4513, 4467543), (13539, 1489181), (64747, 311397), (103799, 194241)]