19027458

素因数分解:

$2^1\times 3^2\times {\mathrm{157}}^1\times {\mathrm{6733}}^1$

素因数の和:6898

約数の個数: 24

約数和(自身を含む): 41494908

約数和(自身を除く): 22467450

約数列:

[1, 2, 3, 6, 9, 18, 157, 314, 471, 942, 1413, 2826, 6733, 13466, 20199, 40398, 60597, 121194, 1057081, 2114162, 3171243, 6342486, 9513729, 19027458]

約数ペア:

[(1, 19027458), (2, 9513729), (3, 6342486), (6, 3171243), (9, 2114162), (18, 1057081), (157, 121194), (314, 60597), (471, 40398), (942, 20199), (1413, 13466), (2826, 6733)]