2000472008

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{58603}}^1$

素因数の和:58877

約数の個数: 32

約数和(自身を含む): 3987416160

約数和(自身を除く): 1986944152

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 251, 502, 1004, 2008, 4267, 8534, 17068, 34136, 58603, 117206, 234412, 468824, 996251, 1992502, 3985004, 7970008, 14709353, 29418706, 58837412, 117674824, 250059001, 500118002, 1000236004, 2000472008]

約数ペア:

[(1, 2000472008), (2, 1000236004), (4, 500118002), (8, 250059001), (17, 117674824), (34, 58837412), (68, 29418706), (136, 14709353), (251, 7970008), (502, 3985004), (1004, 1992502), (2008, 996251), (4267, 468824), (8534, 234412), (17068, 117206), (34136, 58603)]