2016985641

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{110927}}^1$

素因数の和:110989

約数の個数: 32

約数和(自身を含む): 3194726400

約数和(自身を除く): 1177740759

約数列:

[1, 3, 11, 19, 29, 33, 57, 87, 209, 319, 551, 627, 957, 1653, 6061, 18183, 110927, 332781, 1220197, 2107613, 3216883, 3660591, 6322839, 9650649, 23183743, 35385713, 61120777, 69551229, 106157139, 183362331, 672328547, 2016985641]

約数ペア:

[(1, 2016985641), (3, 672328547), (11, 183362331), (19, 106157139), (29, 69551229), (33, 61120777), (57, 35385713), (87, 23183743), (209, 9650649), (319, 6322839), (551, 3660591), (627, 3216883), (957, 2107613), (1653, 1220197), (6061, 332781), (18183, 110927)]