20163318078

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{3240649}}^1$

素因数の和:3240732

約数の個数: 32

約数和(自身を含む): 43398784800

約数和(自身を除く): 23235466722

約数列:

[1, 2, 3, 6, 17, 34, 51, 61, 102, 122, 183, 366, 1037, 2074, 3111, 6222, 3240649, 6481298, 9721947, 19443894, 55091033, 110182066, 165273099, 197679589, 330546198, 395359178, 593038767, 1186077534, 3360553013, 6721106026, 10081659039, 20163318078]

約数ペア:

[(1, 20163318078), (2, 10081659039), (3, 6721106026), (6, 3360553013), (17, 1186077534), (34, 593038767), (51, 395359178), (61, 330546198), (102, 197679589), (122, 165273099), (183, 110182066), (366, 55091033), (1037, 19443894), (2074, 9721947), (3111, 6481298), (6222, 3240649)]