2017771379

素因数分解:

${\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{233}}^1\times {\mathrm{4243}}^1$

素因数の和:4646

約数の個数: 16

約数和(自身を含む): 2196728352

約数和(自身を除く): 178956973

約数列:

[1, 13, 157, 233, 2041, 3029, 4243, 36581, 55159, 475553, 666151, 988619, 8659963, 12852047, 155213183, 2017771379]

約数ペア:

[(1, 2017771379), (13, 155213183), (157, 12852047), (233, 8659963), (2041, 988619), (3029, 666151), (4243, 475553), (36581, 55159)]