19810164

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{150077}}^1$

素因数の和:150095

約数の個数: 24

約数和(自身を含む): 50426208

約数和(自身を除く): 30616044

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 150077, 300154, 450231, 600308, 900462, 1650847, 1800924, 3301694, 4952541, 6603388, 9905082, 19810164]

約数ペア:

[(1, 19810164), (2, 9905082), (3, 6603388), (4, 4952541), (6, 3301694), (11, 1800924), (12, 1650847), (22, 900462), (33, 600308), (44, 450231), (66, 300154), (132, 150077)]