2001036008

素因数分解:

$2^3\times {\mathrm{1459}}^1\times {\mathrm{171439}}^1$

素因数の和:172904

約数の個数: 16

約数和(自身を含む): 3754536000

約数和(自身を除く): 1753499992

約数列:

[1, 2, 4, 8, 1459, 2918, 5836, 11672, 171439, 342878, 685756, 1371512, 250129501, 500259002, 1000518004, 2001036008]

約数ペア:

[(1, 2001036008), (2, 1000518004), (4, 500259002), (8, 250129501), (1459, 1371512), (2918, 685756), (5836, 342878), (11672, 171439)]