18053950

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{12451}}^1$

素因数の和:12492

約数の個数: 24

約数和(自身を含む): 34741080

約数和(自身を除く): 16687130

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 290, 725, 1450, 12451, 24902, 62255, 124510, 311275, 361079, 622550, 722158, 1805395, 3610790, 9026975, 18053950]

約数ペア:

[(1, 18053950), (2, 9026975), (5, 3610790), (10, 1805395), (25, 722158), (29, 622550), (50, 361079), (58, 311275), (145, 124510), (290, 62255), (725, 24902), (1450, 12451)]