1684928908

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{2089}}^1\times {\mathrm{15511}}^1$

素因数の和:17617

約数の個数: 24

約数和(自身を含む): 3177167840

約数和(自身を除く): 1492238932

約数列:

[1, 2, 4, 13, 26, 52, 2089, 4178, 8356, 15511, 27157, 31022, 54314, 62044, 108628, 201643, 403286, 806572, 32402479, 64804958, 129609916, 421232227, 842464454, 1684928908]

約数ペア:

[(1, 1684928908), (2, 842464454), (4, 421232227), (13, 129609916), (26, 64804958), (52, 32402479), (2089, 806572), (4178, 403286), (8356, 201643), (15511, 108628), (27157, 62044), (31022, 54314)]