20134198

素因数分解:

$2^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{5011}}^1$

素因数の和:5068

約数の個数: 24

約数和(自身を含む): 35996184

約数和(自身を除く): 15861986

約数列:

[1, 2, 7, 14, 41, 49, 82, 98, 287, 574, 2009, 4018, 5011, 10022, 35077, 70154, 205451, 245539, 410902, 491078, 1438157, 2876314, 10067099, 20134198]

約数ペア:

[(1, 20134198), (2, 10067099), (7, 2876314), (14, 1438157), (41, 491078), (49, 410902), (82, 245539), (98, 205451), (287, 70154), (574, 35077), (2009, 10022), (4018, 5011)]