201902702

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{40559}}^1$

素因数の和:40711

約数の個数: 16

約数和(自身を含む): 321235200

約数和(自身を除く): 119332498

約数列:

[1, 2, 19, 38, 131, 262, 2489, 4978, 40559, 81118, 770621, 1541242, 5313229, 10626458, 100951351, 201902702]

約数ペア:

[(1, 201902702), (2, 100951351), (19, 10626458), (38, 5313229), (131, 1541242), (262, 770621), (2489, 81118), (4978, 40559)]