2426798020

素因数分解:

$2^2\times 5^1\times {\mathrm{829}}^1\times {\mathrm{146369}}^1$

素因数の和:147207

約数の個数: 24

約数和(自身を含む): 5102458200

約数和(自身を除く): 2675660180

約数列:

[1, 2, 4, 5, 10, 20, 829, 1658, 3316, 4145, 8290, 16580, 146369, 292738, 585476, 731845, 1463690, 2927380, 121339901, 242679802, 485359604, 606699505, 1213399010, 2426798020]

約数ペア:

[(1, 2426798020), (2, 1213399010), (4, 606699505), (5, 485359604), (10, 242679802), (20, 121339901), (829, 2927380), (1658, 1463690), (3316, 731845), (4145, 585476), (8290, 292738), (16580, 146369)]