19486026

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{22093}}^1$

素因数の和:22115

約数の個数: 36

約数和(自身を含む): 49114962

約数和(自身を除く): 29628936

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 22093, 44186, 66279, 132558, 154651, 198837, 309302, 397674, 463953, 927906, 1082557, 1391859, 2165114, 2783718, 3247671, 6495342, 9743013, 19486026]

約数ペア:

[(1, 19486026), (2, 9743013), (3, 6495342), (6, 3247671), (7, 2783718), (9, 2165114), (14, 1391859), (18, 1082557), (21, 927906), (42, 463953), (49, 397674), (63, 309302), (98, 198837), (126, 154651), (147, 132558), (294, 66279), (441, 44186), (882, 22093)]