2018095891

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{413629}}^1$

素因数の和:413694

約数の個数: 16

約数和(自身を含む): 2501634240

約数和(自身を除く): 483538349

約数列:

[1, 7, 17, 41, 119, 287, 697, 4879, 413629, 2895403, 7031693, 16958789, 49221851, 118711523, 288299413, 2018095891]

約数ペア:

[(1, 2018095891), (7, 288299413), (17, 118711523), (41, 49221851), (119, 16958789), (287, 7031693), (697, 2895403), (4879, 413629)]