2016370468

素因数分解:

$2^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{458683}}^1$

素因数の和:458851

約数の個数: 24

約数和(自身を含む): 4058436032

約数和(自身を除く): 2042065564

約数列:

[1, 2, 4, 7, 14, 28, 157, 314, 628, 1099, 2198, 4396, 458683, 917366, 1834732, 3210781, 6421562, 12843124, 72013231, 144026462, 288052924, 504092617, 1008185234, 2016370468]

約数ペア:

[(1, 2016370468), (2, 1008185234), (4, 504092617), (7, 288052924), (14, 144026462), (28, 72013231), (157, 12843124), (314, 6421562), (628, 3210781), (1099, 1834732), (2198, 917366), (4396, 458683)]