2018990846

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{250433}}^1$

素因数の和:250603

約数の個数: 16

約数和(自身を含む): 3155468400

約数和(自身を除く): 1136477554

約数列:

[1, 2, 29, 58, 139, 278, 4031, 8062, 250433, 500866, 7262557, 14525114, 34810187, 69620374, 1009495423, 2018990846]

約数ペア:

[(1, 2018990846), (2, 1009495423), (29, 69620374), (58, 34810187), (139, 14525114), (278, 7262557), (4031, 500866), (8062, 250433)]