201508406992

素因数分解:

$2^4\times {\mathrm{20879}}^1\times {\mathrm{603203}}^1$

素因数の和:624090

約数の個数: 20

約数和(自身を含む): 390441885120

約数和(自身を除く): 188933478128

約数列:

[1, 2, 4, 8, 16, 20879, 41758, 83516, 167032, 334064, 603203, 1206406, 2412812, 4825624, 9651248, 12594275437, 25188550874, 50377101748, 100754203496, 201508406992]

約数ペア:

[(1, 201508406992), (2, 100754203496), (4, 50377101748), (8, 25188550874), (16, 12594275437), (20879, 9651248), (41758, 4825624), (83516, 2412812), (167032, 1206406), (334064, 603203)]