2008584501860

素因数分解:

$2^2\times 5^1\times {\mathrm{100429225093}}^1$

素因数の和:100429225102

約数の個数: 12

約数和(自身を含む): 4218027453948

約数和(自身を除く): 2209442952088

約数列:

[1, 2, 4, 5, 10, 20, 100429225093, 200858450186, 401716900372, 502146125465, 1004292250930, 2008584501860]

約数ペア:

[(1, 2008584501860), (2, 1004292250930), (4, 502146125465), (5, 401716900372), (10, 200858450186), (20, 100429225093)]