5621000500

素因数分解:

$2^2\times 5^3\times {\mathrm{11242001}}^1$

素因数の和:11242020

約数の個数: 24

約数和(自身を含む): 12276266184

約数和(自身を除く): 6655265684

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 500, 11242001, 22484002, 44968004, 56210005, 112420010, 224840020, 281050025, 562100050, 1124200100, 1405250125, 2810500250, 5621000500]

約数ペア:

[(1, 5621000500), (2, 2810500250), (4, 1405250125), (5, 1124200100), (10, 562100050), (20, 281050025), (25, 224840020), (50, 112420010), (100, 56210005), (125, 44968004), (250, 22484002), (500, 11242001)]