2019962555

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{3079}}^1\times {\mathrm{10093}}^1$

素因数の和:13190

約数の個数: 16

約数和(自身を含む): 2611519680

約数和(自身を除く): 591557125

約数列:

[1, 5, 13, 65, 3079, 10093, 15395, 40027, 50465, 131209, 200135, 656045, 31076347, 155381735, 403992511, 2019962555]

約数ペア:

[(1, 2019962555), (5, 403992511), (13, 155381735), (65, 31076347), (3079, 656045), (10093, 200135), (15395, 131209), (40027, 50465)]