2019434118

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{25890181}}^1$

素因数の和:25890199

約数の個数: 16

約数和(自身を含む): 4349550576

約数和(自身を除く): 2330116458

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 25890181, 51780362, 77670543, 155341086, 336572353, 673144706, 1009717059, 2019434118]

約数ペア:

[(1, 2019434118), (2, 1009717059), (3, 673144706), (6, 336572353), (13, 155341086), (26, 77670543), (39, 51780362), (78, 25890181)]