2019674709

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{5754059}}^1$

素因数の和:5754081

約数の個数: 16

約数和(自身を含む): 3222273600

約数和(自身を除く): 1202598891

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 5754059, 17262177, 51786531, 74802767, 155359593, 224408301, 673224903, 2019674709]

約数ペア:

[(1, 2019674709), (3, 673224903), (9, 224408301), (13, 155359593), (27, 74802767), (39, 51786531), (117, 17262177), (351, 5754059)]