1352347508740

素因数分解:

$2^2\times 5^1\times {\mathrm{443}}^1\times {\mathrm{152635159}}^1$

素因数の和:152635611

約数の個数: 24

約数和(自身を含む): 2846340463680

約数和(自身を除く): 1493992954940

約数列:

[1, 2, 4, 5, 10, 20, 443, 886, 1772, 2215, 4430, 8860, 152635159, 305270318, 610540636, 763175795, 1526351590, 3052703180, 67617375437, 135234750874, 270469501748, 338086877185, 676173754370, 1352347508740]

約数ペア:

[(1, 1352347508740), (2, 676173754370), (4, 338086877185), (5, 270469501748), (10, 135234750874), (20, 67617375437), (443, 3052703180), (886, 1526351590), (1772, 763175795), (2215, 610540636), (4430, 305270318), (8860, 152635159)]