20052858

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{68207}}^1$

素因数の和:68226

約数の個数: 24

約数和(自身を含む): 46654272

約数和(自身を除く): 26601414

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 68207, 136414, 204621, 409242, 477449, 954898, 1432347, 2864694, 3342143, 6684286, 10026429, 20052858]

約数ペア:

[(1, 20052858), (2, 10026429), (3, 6684286), (6, 3342143), (7, 2864694), (14, 1432347), (21, 954898), (42, 477449), (49, 409242), (98, 204621), (147, 136414), (294, 68207)]