2012026064

素因数分解:

$2^4\times {\mathrm{277}}^1\times {\mathrm{453977}}^1$

素因数の和:454262

約数の個数: 20

約数和(自身を含む): 3912382404

約数和(自身を除く): 1900356340

約数列:

[1, 2, 4, 8, 16, 277, 554, 1108, 2216, 4432, 453977, 907954, 1815908, 3631816, 7263632, 125751629, 251503258, 503006516, 1006013032, 2012026064]

約数ペア:

[(1, 2012026064), (2, 1006013032), (4, 503006516), (8, 251503258), (16, 125751629), (277, 7263632), (554, 3631816), (1108, 1815908), (2216, 907954), (4432, 453977)]