2018563672

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{3765977}}^1$

素因数の和:3766050

約数の個数: 16

約数和(自身を含む): 3841297560

約数和(自身を除く): 1822733888

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 3765977, 7531954, 15063908, 30127816, 252320459, 504640918, 1009281836, 2018563672]

約数ペア:

[(1, 2018563672), (2, 1009281836), (4, 504640918), (8, 252320459), (67, 30127816), (134, 15063908), (268, 7531954), (536, 3765977)]