2521702992

素因数分解:

$2^4\times 3^1\times {\mathrm{281}}^1\times {\mathrm{186959}}^1$

素因数の和:187251

約数の個数: 40

約数和(自身を含む): 6537617280

約数和(自身を除く): 4015914288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 281, 562, 843, 1124, 1686, 2248, 3372, 4496, 6744, 13488, 186959, 373918, 560877, 747836, 1121754, 1495672, 2243508, 2991344, 4487016, 8974032, 52535479, 105070958, 157606437, 210141916, 315212874, 420283832, 630425748, 840567664, 1260851496, 2521702992]

約数ペア:

[(1, 2521702992), (2, 1260851496), (3, 840567664), (4, 630425748), (6, 420283832), (8, 315212874), (12, 210141916), (16, 157606437), (24, 105070958), (48, 52535479), (281, 8974032), (562, 4487016), (843, 2991344), (1124, 2243508), (1686, 1495672), (2248, 1121754), (3372, 747836), (4496, 560877), (6744, 373918), (13488, 186959)]