20395086

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{2333}}^1$

素因数の和:2416

約数の個数: 32

約数和(自身を含む): 43020288

約数和(自身を除く): 22625202

約数列:

[1, 2, 3, 6, 31, 47, 62, 93, 94, 141, 186, 282, 1457, 2333, 2914, 4371, 4666, 6999, 8742, 13998, 72323, 109651, 144646, 216969, 219302, 328953, 433938, 657906, 3399181, 6798362, 10197543, 20395086]

約数ペア:

[(1, 20395086), (2, 10197543), (3, 6798362), (6, 3399181), (31, 657906), (47, 433938), (62, 328953), (93, 219302), (94, 216969), (141, 144646), (186, 109651), (282, 72323), (1457, 13998), (2333, 8742), (2914, 6999), (4371, 4666)]