18868482

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{55171}}^1$

素因数の和:55198

約数の個数: 24

約数和(自身を含む): 43034160

約数和(自身を除く): 24165678

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 55171, 110342, 165513, 331026, 496539, 993078, 1048249, 2096498, 3144747, 6289494, 9434241, 18868482]

約数ペア:

[(1, 18868482), (2, 9434241), (3, 6289494), (6, 3144747), (9, 2096498), (18, 1048249), (19, 993078), (38, 496539), (57, 331026), (114, 165513), (171, 110342), (342, 55171)]