977450060

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2572237}}^1$

素因数の和:2572265

約数の個数: 24

約数和(自身を含む): 2160679920

約数和(自身を除く): 1183229860

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 2572237, 5144474, 10288948, 12861185, 25722370, 48872503, 51444740, 97745006, 195490012, 244362515, 488725030, 977450060]

約数ペア:

[(1, 977450060), (2, 488725030), (4, 244362515), (5, 195490012), (10, 97745006), (19, 51444740), (20, 48872503), (38, 25722370), (76, 12861185), (95, 10288948), (190, 5144474), (380, 2572237)]