2018979646

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{417317}}^1$

素因数の和:417419

約数の個数: 16

約数和(自身を含む): 3154924080

約数和(自身を除く): 1135944434

約数列:

[1, 2, 41, 59, 82, 118, 2419, 4838, 417317, 834634, 17109997, 24621703, 34219994, 49243406, 1009489823, 2018979646]

約数ペア:

[(1, 2018979646), (2, 1009489823), (41, 49243406), (59, 34219994), (82, 24621703), (118, 17109997), (2419, 834634), (4838, 417317)]