2040809186

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{1709}}^1\times {\mathrm{3533}}^1$

素因数の和:5270

約数の個数: 24

約数和(自身を含む): 3317683860

約数和(自身を除く): 1276874674

約数列:

[1, 2, 13, 26, 169, 338, 1709, 3418, 3533, 7066, 22217, 44434, 45929, 91858, 288821, 577642, 597077, 1194154, 6037897, 12075794, 78492661, 156985322, 1020404593, 2040809186]

約数ペア:

[(1, 2040809186), (2, 1020404593), (13, 156985322), (26, 78492661), (169, 12075794), (338, 6037897), (1709, 1194154), (3418, 597077), (3533, 577642), (7066, 288821), (22217, 91858), (44434, 45929)]