2001800514

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{132763}}^1$

素因数の和:133134

約数の個数: 32

約数和(自身を含む): 4588323840

約数和(自身を除く): 2586523326

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 359, 718, 1077, 2154, 2513, 5026, 7539, 15078, 132763, 265526, 398289, 796578, 929341, 1858682, 2788023, 5576046, 47661917, 95323834, 142985751, 285971502, 333633419, 667266838, 1000900257, 2001800514]

約数ペア:

[(1, 2001800514), (2, 1000900257), (3, 667266838), (6, 333633419), (7, 285971502), (14, 142985751), (21, 95323834), (42, 47661917), (359, 5576046), (718, 2788023), (1077, 1858682), (2154, 929341), (2513, 796578), (5026, 398289), (7539, 265526), (15078, 132763)]