18500886

素因数分解:

$2^1\times 3^4\times {\mathrm{114203}}^1$

素因数の和:114217

約数の個数: 20

約数和(自身を含む): 41456052

約数和(自身を除く): 22955166

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 114203, 228406, 342609, 685218, 1027827, 2055654, 3083481, 6166962, 9250443, 18500886]

約数ペア:

[(1, 18500886), (2, 9250443), (3, 6166962), (6, 3083481), (9, 2055654), (18, 1027827), (27, 685218), (54, 342609), (81, 228406), (162, 114203)]