20448814314

素因数分解:

$2^1\times 3^1\times {\mathrm{739}}^1\times {\mathrm{4611821}}^1$

素因数の和:4612565

約数の個数: 16

約数和(自身を含む): 40952979360

約数和(自身を除く): 20504165046

約数列:

[1, 2, 3, 6, 739, 1478, 2217, 4434, 4611821, 9223642, 13835463, 27670926, 3408135719, 6816271438, 10224407157, 20448814314]

約数ペア:

[(1, 20448814314), (2, 10224407157), (3, 6816271438), (6, 3408135719), (739, 27670926), (1478, 13835463), (2217, 9223642), (4434, 4611821)]