2007666822

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{240209}}^1$

素因数の和:240420

約数の個数: 32

約数和(自身を含む): 4612032000

約数和(自身を除く): 2604365178

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 199, 398, 597, 1194, 1393, 2786, 4179, 8358, 240209, 480418, 720627, 1441254, 1681463, 3362926, 5044389, 10088778, 47801591, 95603182, 143404773, 286809546, 334611137, 669222274, 1003833411, 2007666822]

約数ペア:

[(1, 2007666822), (2, 1003833411), (3, 669222274), (6, 334611137), (7, 286809546), (14, 143404773), (21, 95603182), (42, 47801591), (199, 10088778), (398, 5044389), (597, 3362926), (1194, 1681463), (1393, 1441254), (2786, 720627), (4179, 480418), (8358, 240209)]