2912119036

素因数分解:

$2^2\times {\mathrm{199}}^1\times {\mathrm{491}}^1\times {\mathrm{7451}}^1$

素因数の和:8145

約数の個数: 24

約数和(自身を含む): 5132937600

約数和(自身を除く): 2220818564

約数列:

[1, 2, 4, 199, 398, 491, 796, 982, 1964, 7451, 14902, 29804, 97709, 195418, 390836, 1482749, 2965498, 3658441, 5930996, 7316882, 14633764, 728029759, 1456059518, 2912119036]

約数ペア:

[(1, 2912119036), (2, 1456059518), (4, 728029759), (199, 14633764), (398, 7316882), (491, 5930996), (796, 3658441), (982, 2965498), (1964, 1482749), (7451, 390836), (14902, 195418), (29804, 97709)]