2016258489

素因数分解:

$3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{603851}}^1$

素因数の和:603917

約数の個数: 24

約数和(自身を含む): 3391232832

約数和(自身を除く): 1374974343

約数列:

[1, 3, 7, 9, 21, 53, 63, 159, 371, 477, 1113, 3339, 603851, 1811553, 4226957, 5434659, 12680871, 32004103, 38042613, 96012309, 224028721, 288036927, 672086163, 2016258489]

約数ペア:

[(1, 2016258489), (3, 672086163), (7, 288036927), (9, 224028721), (21, 96012309), (53, 38042613), (63, 32004103), (159, 12680871), (371, 5434659), (477, 4226957), (1113, 1811553), (3339, 603851)]