2007604868

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{225371}}^1$

素因数の和:225523

約数の個数: 24

約数和(自身を含む): 3748387104

約数和(自身を除く): 1740782236

約数列:

[1, 2, 4, 17, 34, 68, 131, 262, 524, 2227, 4454, 8908, 225371, 450742, 901484, 3831307, 7662614, 15325228, 29523601, 59047202, 118094404, 501901217, 1003802434, 2007604868]

約数ペア:

[(1, 2007604868), (2, 1003802434), (4, 501901217), (17, 118094404), (34, 59047202), (68, 29523601), (131, 15325228), (262, 7662614), (524, 3831307), (2227, 901484), (4454, 450742), (8908, 225371)]