2001138333509

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1\times {\mathrm{401}}^1\times {\mathrm{91387}}^1$

素因数の和:92093

約数の個数: 32

約数和(自身を含む): 2380620844800

約数和(自身を除く): 379482511291

約数列:

[1, 7, 29, 203, 269, 401, 1883, 2807, 7801, 11629, 54607, 81403, 91387, 107869, 639709, 755083, 2650223, 3128201, 18551561, 21897407, 24583103, 36646187, 172081721, 256523309, 712909987, 1062739423, 4990369909, 7439175961, 9857824303, 69004770121, 285876904787, 2001138333509]

約数ペア:

[(1, 2001138333509), (7, 285876904787), (29, 69004770121), (203, 9857824303), (269, 7439175961), (401, 4990369909), (1883, 1062739423), (2807, 712909987), (7801, 256523309), (11629, 172081721), (54607, 36646187), (81403, 24583103), (91387, 21897407), (107869, 18551561), (639709, 3128201), (755083, 2650223)]