1838373602

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{450361}}^1$

素因数の和:450533

約数の個数: 16

約数和(自身を含む): 2988602232

約数和(自身を除く): 1150228630

約数列:

[1, 2, 13, 26, 157, 314, 2041, 4082, 450361, 900722, 5854693, 11709386, 70706677, 141413354, 919186801, 1838373602]

約数ペア:

[(1, 1838373602), (2, 919186801), (13, 141413354), (26, 70706677), (157, 11709386), (314, 5854693), (2041, 900722), (4082, 450361)]