201987654

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{3060419}}^1$

素因数の和:3060435

約数の個数: 16

約数和(自身を含む): 440700480

約数和(自身を除く): 238712826

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 3060419, 6120838, 9181257, 18362514, 33664609, 67329218, 100993827, 201987654]

約数ペア:

[(1, 201987654), (2, 100993827), (3, 67329218), (6, 33664609), (11, 18362514), (22, 9181257), (33, 6120838), (66, 3060419)]