19825834

素因数分解:

$2^1\times 7^1\times {\mathrm{607}}^1\times {\mathrm{2333}}^1$

素因数の和:2949

約数の個数: 16

約数和(自身を含む): 34057728

約数和(自身を除く): 14231894

約数列:

[1, 2, 7, 14, 607, 1214, 2333, 4249, 4666, 8498, 16331, 32662, 1416131, 2832262, 9912917, 19825834]

約数ペア:

[(1, 19825834), (2, 9912917), (7, 2832262), (14, 1416131), (607, 32662), (1214, 16331), (2333, 8498), (4249, 4666)]