205121052702

素因数分解:

$2^1\times 3^3\times {\mathrm{3798538013}}^1$

素因数の和:3798538024

約数の個数: 16

約数和(自身を含む): 455824561680

約数和(自身を除く): 250703508978

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 3798538013, 7597076026, 11395614039, 22791228078, 34186842117, 68373684234, 102560526351, 205121052702]

約数ペア:

[(1, 205121052702), (2, 102560526351), (3, 68373684234), (6, 34186842117), (9, 22791228078), (18, 11395614039), (27, 7597076026), (54, 3798538013)]