162943002

素因数分解:

$2^1\times 3^4\times {\mathrm{1005821}}^1$

素因数の和:1005835

約数の個数: 20

約数和(自身を含む): 365113386

約数和(自身を除く): 202170384

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1005821, 2011642, 3017463, 6034926, 9052389, 18104778, 27157167, 54314334, 81471501, 162943002]

約数ペア:

[(1, 162943002), (2, 81471501), (3, 54314334), (6, 27157167), (9, 18104778), (18, 9052389), (27, 6034926), (54, 3017463), (81, 2011642), (162, 1005821)]