2016193205

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{424909}}^1$

素因数の和:425000

約数の個数: 16

約数和(自身を含む): 2641240560

約数和(自身を除く): 625047355

約数列:

[1, 5, 13, 65, 73, 365, 949, 4745, 424909, 2124545, 5523817, 27619085, 31018357, 155091785, 403238641, 2016193205]

約数ペア:

[(1, 2016193205), (5, 403238641), (13, 155091785), (65, 31018357), (73, 27619085), (365, 5523817), (949, 2124545), (4745, 424909)]