2433260

素因数分解:

$2^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1367}}^1$

素因数の和:1465

約数の個数: 24

約数和(自身を含む): 5171040

約数和(自身を除く): 2737780

約数列:

[1, 2, 4, 5, 10, 20, 89, 178, 356, 445, 890, 1367, 1780, 2734, 5468, 6835, 13670, 27340, 121663, 243326, 486652, 608315, 1216630, 2433260]

約数ペア:

[(1, 2433260), (2, 1216630), (4, 608315), (5, 486652), (10, 243326), (20, 121663), (89, 27340), (178, 13670), (356, 6835), (445, 5468), (890, 2734), (1367, 1780)]