1900564386

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{45251533}}^1$

素因数の和:45251545

約数の個数: 16

約数和(自身を含む): 4344147264

約数和(自身を除く): 2443582878

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 45251533, 90503066, 135754599, 271509198, 316760731, 633521462, 950282193, 1900564386]

約数ペア:

[(1, 1900564386), (2, 950282193), (3, 633521462), (6, 316760731), (7, 271509198), (14, 135754599), (21, 90503066), (42, 45251533)]