20366676

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{51431}}^1$

素因数の和:51452

約数の個数: 36

約数和(自身を含む): 56163744

約数和(自身を除く): 35797068

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 51431, 102862, 154293, 205724, 308586, 462879, 565741, 617172, 925758, 1131482, 1697223, 1851516, 2262964, 3394446, 5091669, 6788892, 10183338, 20366676]

約数ペア:

[(1, 20366676), (2, 10183338), (3, 6788892), (4, 5091669), (6, 3394446), (9, 2262964), (11, 1851516), (12, 1697223), (18, 1131482), (22, 925758), (33, 617172), (36, 565741), (44, 462879), (66, 308586), (99, 205724), (132, 154293), (198, 102862), (396, 51431)]