20162478

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{480059}}^1$

素因数の和:480071

約数の個数: 16

約数和(自身を含む): 46085760

約数和(自身を除く): 25923282

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 480059, 960118, 1440177, 2880354, 3360413, 6720826, 10081239, 20162478]

約数ペア:

[(1, 20162478), (2, 10081239), (3, 6720826), (6, 3360413), (7, 2880354), (14, 1440177), (21, 960118), (42, 480059)]