2019062690

素因数分解:

$2^1\times 5^1\times {\mathrm{10499}}^1\times {\mathrm{19231}}^1$

素因数の和:29737

約数の個数: 16

約数和(自身を含む): 3634848000

約数和(自身を除く): 1615785310

約数列:

[1, 2, 5, 10, 10499, 19231, 20998, 38462, 52495, 96155, 104990, 192310, 201906269, 403812538, 1009531345, 2019062690]

約数ペア:

[(1, 2019062690), (2, 1009531345), (5, 403812538), (10, 201906269), (10499, 192310), (19231, 104990), (20998, 96155), (38462, 52495)]