2099842042

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{853}}^1\times {\mathrm{18371}}^1$

素因数の和:19293

約数の個数: 16

約数和(自身を含む): 3200696352

約数和(自身を除く): 1100854310

約数列:

[1, 2, 67, 134, 853, 1706, 18371, 36742, 57151, 114302, 1230857, 2461714, 15670463, 31340926, 1049921021, 2099842042]

約数ペア:

[(1, 2099842042), (2, 1049921021), (67, 31340926), (134, 15670463), (853, 2461714), (1706, 1230857), (18371, 114302), (36742, 57151)]