5620220

素因数分解:

$2^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{1861}}^1$

素因数の和:2021

約数の個数: 24

約数和(自身を含む): 11887008

約数和(自身を除く): 6266788

約数列:

[1, 2, 4, 5, 10, 20, 151, 302, 604, 755, 1510, 1861, 3020, 3722, 7444, 9305, 18610, 37220, 281011, 562022, 1124044, 1405055, 2810110, 5620220]

約数ペア:

[(1, 5620220), (2, 2810110), (4, 1405055), (5, 1124044), (10, 562022), (20, 281011), (151, 37220), (302, 18610), (604, 9305), (755, 7444), (1510, 3722), (1861, 3020)]