2019540939

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{51783101}}^1$

素因数の和:51783117

約数の個数: 8

約数和(自身を含む): 2899853712

約数和(自身を除く): 880312773

約数列:

[1, 3, 13, 39, 51783101, 155349303, 673180313, 2019540939]

約数ペア:

[(1, 2019540939), (3, 673180313), (13, 155349303), (39, 51783101)]