2020888965

素因数分解:

$3^1\times 5^1\times {\mathrm{29017}}^1\times {\mathrm{4643}}^1$

素因数の和:33668

約数の個数: 16

約数和(自身を含む): 3234230208

約数和(自身を除く): 1213341243

約数列:

[1, 3, 5, 15, 4643, 13929, 23215, 29017, 69645, 87051, 145085, 435255, 134725931, 404177793, 673629655, 2020888965]

約数ペア:

[(1, 2020888965), (3, 673629655), (5, 404177793), (15, 134725931), (4643, 435255), (13929, 145085), (23215, 87051), (29017, 69645)]