2011213146

素因数分解:

$2^1\times 3^1\times {\mathrm{1489}}^1\times {\mathrm{225119}}^1$

素因数の和:226613

約数の個数: 16

約数和(自身を含む): 4025145600

約数和(自身を除く): 2013932454

約数列:

[1, 2, 3, 6, 1489, 2978, 4467, 8934, 225119, 450238, 675357, 1350714, 335202191, 670404382, 1005606573, 2011213146]

約数ペア:

[(1, 2011213146), (2, 1005606573), (3, 670404382), (6, 335202191), (1489, 1350714), (2978, 675357), (4467, 450238), (8934, 225119)]