20103295255

素因数分解:

$5^1\times {\mathrm{263}}^1\times {\mathrm{1889}}^1\times {\mathrm{8093}}^1$

素因数の和:10250

約数の個数: 16

約数和(自身を含む): 24231493440

約数和(自身を除く): 4128198185

約数列:

[1, 5, 263, 1315, 1889, 8093, 9445, 40465, 496807, 2128459, 2484035, 10642295, 15287677, 76438385, 4020659051, 20103295255]

約数ペア:

[(1, 20103295255), (5, 4020659051), (263, 76438385), (1315, 15287677), (1889, 10642295), (8093, 2484035), (9445, 2128459), (40465, 496807)]