2054450

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{2417}}^1$

素因数の和:2446

約数の個数: 24

約数和(自身を含む): 4047732

約数和(自身を除く): 1993282

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 2417, 4834, 12085, 24170, 41089, 60425, 82178, 120850, 205445, 410890, 1027225, 2054450]

約数ペア:

[(1, 2054450), (2, 1027225), (5, 410890), (10, 205445), (17, 120850), (25, 82178), (34, 60425), (50, 41089), (85, 24170), (170, 12085), (425, 4834), (850, 2417)]