2007990008

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{1916021}}^1$

素因数の和:1916158

約数の個数: 16

約数和(自身を含む): 3793723560

約数和(自身を除く): 1785733552

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 1916021, 3832042, 7664084, 15328168, 250998751, 501997502, 1003995004, 2007990008]

約数ペア:

[(1, 2007990008), (2, 1003995004), (4, 501997502), (8, 250998751), (131, 15328168), (262, 7664084), (524, 3832042), (1048, 1916021)]