20139367254

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{4591739}}^1$

素因数の和:4591804

約数の個数: 32

約数和(自身を含む): 43639896960

約数和(自身を除く): 23500529706

約数列:

[1, 2, 3, 6, 17, 34, 43, 51, 86, 102, 129, 258, 731, 1462, 2193, 4386, 4591739, 9183478, 13775217, 27550434, 78059563, 156119126, 197444777, 234178689, 394889554, 468357378, 592334331, 1184668662, 3356561209, 6713122418, 10069683627, 20139367254]

約数ペア:

[(1, 20139367254), (2, 10069683627), (3, 6713122418), (6, 3356561209), (17, 1184668662), (34, 592334331), (43, 468357378), (51, 394889554), (86, 234178689), (102, 197444777), (129, 156119126), (258, 78059563), (731, 27550434), (1462, 13775217), (2193, 9183478), (4386, 4591739)]