2019012363

素因数分解:

$3^2\times {\mathrm{439}}^1\times {\mathrm{511013}}^1$

素因数の和:511458

約数の個数: 12

約数和(自身を含む): 2923000080

約数和(自身を除く): 903987717

約数列:

[1, 3, 9, 439, 1317, 3951, 511013, 1533039, 4599117, 224334707, 673004121, 2019012363]

約数ペア:

[(1, 2019012363), (3, 673004121), (9, 224334707), (439, 4599117), (1317, 1533039), (3951, 511013)]