20194108694

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{2657}}^1\times {\mathrm{200009}}^1$

素因数の和:202687

約数の個数: 16

約数和(自身を含む): 31897594800

約数和(自身を除く): 11703486106

約数列:

[1, 2, 19, 38, 2657, 5314, 50483, 100966, 200009, 400018, 3800171, 7600342, 531423913, 1062847826, 10097054347, 20194108694]

約数ペア:

[(1, 20194108694), (2, 10097054347), (19, 1062847826), (38, 531423913), (2657, 7600342), (5314, 3800171), (50483, 400018), (100966, 200009)]