20199441614

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{4393093}}^1$

素因数の和:4393136

約数の個数: 24

約数和(自身を含む): 35056890120

約数和(自身を除く): 14857448506

約数列:

[1, 2, 11, 19, 22, 38, 121, 209, 242, 418, 2299, 4598, 4393093, 8786186, 48324023, 83468767, 96648046, 166937534, 531564253, 918156437, 1063128506, 1836312874, 10099720807, 20199441614]

約数ペア:

[(1, 20199441614), (2, 10099720807), (11, 1836312874), (19, 1063128506), (22, 918156437), (38, 531564253), (121, 166937534), (209, 96648046), (242, 83468767), (418, 48324023), (2299, 8786186), (4598, 4393093)]