2017394422

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{156703}}^1$

素因数の和:156903

約数の個数: 16

約数和(自身を含む): 3119663232

約数和(自身を除く): 1102268810

約数列:

[1, 2, 41, 82, 157, 314, 6437, 12874, 156703, 313406, 6424823, 12849646, 24602371, 49204742, 1008697211, 2017394422]

約数ペア:

[(1, 2017394422), (2, 1008697211), (41, 49204742), (82, 24602371), (157, 12849646), (314, 6424823), (6437, 313406), (12874, 156703)]