20103709078

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{1619}}^1\times {\mathrm{41669}}^1$

素因数の和:43439

約数の個数: 16

約数和(自身を含む): 30377430000

約数和(自身を除く): 10273720922

約数列:

[1, 2, 149, 298, 1619, 3238, 41669, 83338, 241231, 482462, 6208681, 12417362, 67462111, 134924222, 10051854539, 20103709078]

約数ペア:

[(1, 20103709078), (2, 10051854539), (149, 134924222), (298, 67462111), (1619, 12417362), (3238, 6208681), (41669, 482462), (83338, 241231)]