18973926

素因数分解:

$2^1\times 3^5\times {\mathrm{39041}}^1$

素因数の和:39058

約数の個数: 24

約数和(自身を含む): 42633864

約数和(自身を除く): 23659938

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 39041, 78082, 117123, 234246, 351369, 702738, 1054107, 2108214, 3162321, 6324642, 9486963, 18973926]

約数ペア:

[(1, 18973926), (2, 9486963), (3, 6324642), (6, 3162321), (9, 2108214), (18, 1054107), (27, 702738), (54, 351369), (81, 234246), (162, 117123), (243, 78082), (486, 39041)]