2017902902

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{2161}}^1\times {\mathrm{15061}}^1$

素因数の和:17255

約数の個数: 16

約数和(自身を含む): 3126148224

約数和(自身を除く): 1108245322

約数列:

[1, 2, 31, 62, 2161, 4322, 15061, 30122, 66991, 133982, 466891, 933782, 32546821, 65093642, 1008951451, 2017902902]

約数ペア:

[(1, 2017902902), (2, 1008951451), (31, 65093642), (62, 32546821), (2161, 933782), (4322, 466891), (15061, 133982), (30122, 66991)]