2012123912

素因数分解:

$2^3\times {\mathrm{1733}}^1\times {\mathrm{145133}}^1$

素因数の和:146872

約数の個数: 16

約数和(自身を含む): 3774935340

約数和(自身を除く): 1762811428

約数列:

[1, 2, 4, 8, 1733, 3466, 6932, 13864, 145133, 290266, 580532, 1161064, 251515489, 503030978, 1006061956, 2012123912]

約数ペア:

[(1, 2012123912), (2, 1006061956), (4, 503030978), (8, 251515489), (1733, 1161064), (3466, 580532), (6932, 290266), (13864, 145133)]