2015961935

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{74021}}^1$

素因数の和:74458

約数の個数: 16

約数和(自身を含む): 2611496160

約数和(自身を除く): 595534225

約数列:

[1, 5, 13, 65, 419, 2095, 5447, 27235, 74021, 370105, 962273, 4811365, 31014799, 155073995, 403192387, 2015961935]

約数ペア:

[(1, 2015961935), (5, 403192387), (13, 155073995), (65, 31014799), (419, 4811365), (2095, 962273), (5447, 370105), (27235, 74021)]