1420512072022

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{112400069}}^1$

素因数の和:112400231

約数の個数: 16

約数和(自身を含む): 2185057360800

約数和(自身を除く): 764545288778

約数列:

[1, 2, 71, 89, 142, 178, 6319, 12638, 112400069, 224800138, 7980404899, 10003606141, 15960809798, 20007212282, 710256036011, 1420512072022]

約数ペア:

[(1, 1420512072022), (2, 710256036011), (71, 20007212282), (89, 15960809798), (142, 10003606141), (178, 7980404899), (6319, 224800138), (12638, 112400069)]