20131313320

素因数分解:

$2^3\times 5^1\times {\mathrm{6029}}^1\times {\mathrm{83477}}^1$

素因数の和:89517

約数の個数: 32

約数和(自身を含む): 45303510600

約数和(自身を除く): 25172197280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 6029, 12058, 24116, 30145, 48232, 60290, 83477, 120580, 166954, 241160, 333908, 417385, 667816, 834770, 1669540, 3339080, 503282833, 1006565666, 2013131332, 2516414165, 4026262664, 5032828330, 10065656660, 20131313320]

約数ペア:

[(1, 20131313320), (2, 10065656660), (4, 5032828330), (5, 4026262664), (8, 2516414165), (10, 2013131332), (20, 1006565666), (40, 503282833), (6029, 3339080), (12058, 1669540), (24116, 834770), (30145, 667816), (48232, 417385), (60290, 333908), (83477, 241160), (120580, 166954)]