2073700

素因数分解:

$2^2\times 5^2\times {\mathrm{89}}^1\times {\mathrm{233}}^1$

素因数の和:336

約数の個数: 36

約数和(自身を含む): 4570020

約数和(自身を除く): 2496320

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 89, 100, 178, 233, 356, 445, 466, 890, 932, 1165, 1780, 2225, 2330, 4450, 4660, 5825, 8900, 11650, 20737, 23300, 41474, 82948, 103685, 207370, 414740, 518425, 1036850, 2073700]

約数ペア:

[(1, 2073700), (2, 1036850), (4, 518425), (5, 414740), (10, 207370), (20, 103685), (25, 82948), (50, 41474), (89, 23300), (100, 20737), (178, 11650), (233, 8900), (356, 5825), (445, 4660), (466, 4450), (890, 2330), (932, 2225), (1165, 1780)]