2018256611

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{104959}}^1$

素因数の和:105074

約数の個数: 16

約数和(自身を含む): 2398126080

約数和(自身を除く): 379869469

約数列:

[1, 7, 41, 67, 287, 469, 2747, 19229, 104959, 734713, 4303319, 7032253, 30123233, 49225771, 288322373, 2018256611]

約数ペア:

[(1, 2018256611), (7, 288322373), (41, 49225771), (67, 30123233), (287, 7032253), (469, 4303319), (2747, 734713), (19229, 104959)]