2019967203

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{169219}}^1$

素因数の和:169418

約数の個数: 16

約数和(自身を含む): 2826650880

約数和(自身を除く): 806683677

約数列:

[1, 3, 23, 69, 173, 519, 3979, 11937, 169219, 507657, 3892037, 11676111, 29274887, 87824661, 673322401, 2019967203]

約数ペア:

[(1, 2019967203), (3, 673322401), (23, 87824661), (69, 29274887), (173, 11676111), (519, 3892037), (3979, 507657), (11937, 169219)]