20171397118

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{1873}}^1\times {\mathrm{234121}}^1$

素因数の和:236019

約数の個数: 16

約数和(自身を含む): 31589613216

約数和(自身を除く): 11418216098

約数列:

[1, 2, 23, 46, 1873, 3746, 43079, 86158, 234121, 468242, 5384783, 10769566, 438508633, 877017266, 10085698559, 20171397118]

約数ペア:

[(1, 20171397118), (2, 10085698559), (23, 877017266), (46, 438508633), (1873, 10769566), (3746, 5384783), (43079, 468242), (86158, 234121)]