2017670915

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{823}}^1\times {\mathrm{37717}}^1$

素因数の和:38558

約数の個数: 16

約数和(自身を含む): 2610689088

約数和(自身を除く): 593018173

約数列:

[1, 5, 13, 65, 823, 4115, 10699, 37717, 53495, 188585, 490321, 2451605, 31041091, 155205455, 403534183, 2017670915]

約数ペア:

[(1, 2017670915), (5, 403534183), (13, 155205455), (65, 31041091), (823, 2451605), (4115, 490321), (10699, 188585), (37717, 53495)]