9426720572

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{471619}}^1$

素因数の和:471905

約数の個数: 24

約数和(自身を含む): 17431075200

約数和(自身を除く): 8004354628

約数列:

[1, 2, 4, 19, 38, 76, 263, 526, 1052, 4997, 9994, 19988, 471619, 943238, 1886476, 8960761, 17921522, 35843044, 124035797, 248071594, 496143188, 2356680143, 4713360286, 9426720572]

約数ペア:

[(1, 9426720572), (2, 4713360286), (4, 2356680143), (19, 496143188), (38, 248071594), (76, 124035797), (263, 35843044), (526, 17921522), (1052, 8960761), (4997, 1886476), (9994, 943238), (19988, 471619)]