19005421846

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{5553893}}^1$

素因数の和:5553983

約数の個数: 16

約数和(自身を含む): 29991027600

約数和(自身を除く): 10985605754

約数列:

[1, 2, 29, 58, 59, 118, 1711, 3422, 5553893, 11107786, 161062897, 322125794, 327679687, 655359374, 9502710923, 19005421846]

約数ペア:

[(1, 19005421846), (2, 9502710923), (29, 655359374), (58, 327679687), (59, 322125794), (118, 161062897), (1711, 11107786), (3422, 5553893)]