2017996006

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{244843}}^1$

素因数の和:245175

約数の個数: 16

約数和(自身を含む): 3270136464

約数和(自身を除く): 1252140458

約数列:

[1, 2, 13, 26, 317, 634, 4121, 8242, 244843, 489686, 3182959, 6365918, 77615231, 155230462, 1008998003, 2017996006]

約数ペア:

[(1, 2017996006), (2, 1008998003), (13, 155230462), (26, 77615231), (317, 6365918), (634, 3182959), (4121, 489686), (8242, 244843)]