19808052

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{150061}}^1$

素因数の和:150079

約数の個数: 24

約数和(自身を含む): 50420832

約数和(自身を除く): 30612780

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 150061, 300122, 450183, 600244, 900366, 1650671, 1800732, 3301342, 4952013, 6602684, 9904026, 19808052]

約数ペア:

[(1, 19808052), (2, 9904026), (3, 6602684), (4, 4952013), (6, 3301342), (11, 1800732), (12, 1650671), (22, 900366), (33, 600244), (44, 450183), (66, 300122), (132, 150061)]