2009152218

素因数分解:

$2^1\times 3^1\times {\mathrm{10331}}^1\times {\mathrm{32413}}^1$

素因数の和:42749

約数の個数: 16

約数和(自身を含む): 4018817376

約数和(自身を除く): 2009665158

約数列:

[1, 2, 3, 6, 10331, 20662, 30993, 32413, 61986, 64826, 97239, 194478, 334858703, 669717406, 1004576109, 2009152218]

約数ペア:

[(1, 2009152218), (2, 1004576109), (3, 669717406), (6, 334858703), (10331, 194478), (20662, 97239), (30993, 64826), (32413, 61986)]