25360460

素因数分解:

$2^2\times 5^1\times {\mathrm{607}}^1\times {\mathrm{2089}}^1$

素因数の和:2705

約数の個数: 24

約数和(自身を含む): 53370240

約数和(自身を除く): 28009780

約数列:

[1, 2, 4, 5, 10, 20, 607, 1214, 2089, 2428, 3035, 4178, 6070, 8356, 10445, 12140, 20890, 41780, 1268023, 2536046, 5072092, 6340115, 12680230, 25360460]

約数ペア:

[(1, 25360460), (2, 12680230), (4, 6340115), (5, 5072092), (10, 2536046), (20, 1268023), (607, 41780), (1214, 20890), (2089, 12140), (2428, 10445), (3035, 8356), (4178, 6070)]