18605868

素因数分解:

$2^2\times 3^1\times {\mathrm{379}}^1\times {\mathrm{4091}}^1$

素因数の和:4477

約数の個数: 24

約数和(自身を含む): 43538880

約数和(自身を除く): 24933012

約数列:

[1, 2, 3, 4, 6, 12, 379, 758, 1137, 1516, 2274, 4091, 4548, 8182, 12273, 16364, 24546, 49092, 1550489, 3100978, 4651467, 6201956, 9302934, 18605868]

約数ペア:

[(1, 18605868), (2, 9302934), (3, 6201956), (4, 4651467), (6, 3100978), (12, 1550489), (379, 49092), (758, 24546), (1137, 16364), (1516, 12273), (2274, 8182), (4091, 4548)]