19103268

素因数分解:

$2^2\times 3^1\times {\mathrm{263}}^1\times {\mathrm{6053}}^1$

素因数の和:6323

約数の個数: 24

約数和(自身を含む): 44751168

約数和(自身を除く): 25647900

約数列:

[1, 2, 3, 4, 6, 12, 263, 526, 789, 1052, 1578, 3156, 6053, 12106, 18159, 24212, 36318, 72636, 1591939, 3183878, 4775817, 6367756, 9551634, 19103268]

約数ペア:

[(1, 19103268), (2, 9551634), (3, 6367756), (4, 4775817), (6, 3183878), (12, 1591939), (263, 72636), (526, 36318), (789, 24212), (1052, 18159), (1578, 12106), (3156, 6053)]