20223088298

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{39040711}}^1$

素因数の和:39040757

約数の個数: 16

約数和(自身を含む): 35605129344

約数和(自身を除く): 15382041046

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 39040711, 78081422, 273284977, 546569954, 1444506307, 2889012614, 10111544149, 20223088298]

約数ペア:

[(1, 20223088298), (2, 10111544149), (7, 2889012614), (14, 1444506307), (37, 546569954), (74, 273284977), (259, 78081422), (518, 39040711)]