2006647528

素因数分解:

$2^3\times {\mathrm{191}}^1\times {\mathrm{919}}^1\times {\mathrm{1429}}^1$

素因数の和:2545

約数の個数: 32

約数和(自身を含む): 3788928000

約数和(自身を除く): 1782280472

約数列:

[1, 2, 4, 8, 191, 382, 764, 919, 1429, 1528, 1838, 2858, 3676, 5716, 7352, 11432, 175529, 272939, 351058, 545878, 702116, 1091756, 1313251, 1404232, 2183512, 2626502, 5253004, 10506008, 250830941, 501661882, 1003323764, 2006647528]

約数ペア:

[(1, 2006647528), (2, 1003323764), (4, 501661882), (8, 250830941), (191, 10506008), (382, 5253004), (764, 2626502), (919, 2183512), (1429, 1404232), (1528, 1313251), (1838, 1091756), (2858, 702116), (3676, 545878), (5716, 351058), (7352, 272939), (11432, 175529)]