1806003970

素因数分解:

$2^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{233}}^1\times {\mathrm{4937}}^1$

素因数の和:5334

約数の個数: 32

約数和(自身を含む): 3286219248

約数和(自身を除く): 1480215278

約数列:

[1, 2, 5, 10, 157, 233, 314, 466, 785, 1165, 1570, 2330, 4937, 9874, 24685, 36581, 49370, 73162, 182905, 365810, 775109, 1150321, 1550218, 2300642, 3875545, 5751605, 7751090, 11503210, 180600397, 361200794, 903001985, 1806003970]

約数ペア:

[(1, 1806003970), (2, 903001985), (5, 361200794), (10, 180600397), (157, 11503210), (233, 7751090), (314, 5751605), (466, 3875545), (785, 2300642), (1165, 1550218), (1570, 1150321), (2330, 775109), (4937, 365810), (9874, 182905), (24685, 73162), (36581, 49370)]