20072668

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{65171}}^1$

素因数の和:65193

約数の個数: 24

約数和(自身を含む): 43795584

約数和(自身を除く): 23722916

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 65171, 130342, 260684, 456197, 716881, 912394, 1433762, 1824788, 2867524, 5018167, 10036334, 20072668]

約数ペア:

[(1, 20072668), (2, 10036334), (4, 5018167), (7, 2867524), (11, 1824788), (14, 1433762), (22, 912394), (28, 716881), (44, 456197), (77, 260684), (154, 130342), (308, 65171)]