18804932413

素因数分解:

${\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1879}}^1\times {\mathrm{4547}}^1$

素因数の和:6528

約数の個数: 16

約数和(自身を含む): 19699752960

約数和(自身を除く): 894820547

約数列:

[1, 31, 71, 1879, 2201, 4547, 58249, 133409, 140957, 322837, 4135679, 8543813, 10007947, 264858203, 606610723, 18804932413]

約数ペア:

[(1, 18804932413), (31, 606610723), (71, 264858203), (1879, 10007947), (2201, 8543813), (4547, 4135679), (58249, 322837), (133409, 140957)]