2019948709022

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{607}}^1\times {\mathrm{871597}}^1$

素因数の和:872312

約数の個数: 32

約数和(自身を含む): 3205026220032

約数和(自身を除く): 1185077511010

約数列:

[1, 2, 23, 46, 83, 166, 607, 1214, 1909, 3818, 13961, 27922, 50381, 100762, 871597, 1158763, 1743194, 2317526, 20046731, 40093462, 72342551, 144685102, 529059379, 1058118758, 1663878673, 3327757346, 12168365717, 24336731434, 43911928457, 87823856914, 1009974354511, 2019948709022]

約数ペア:

[(1, 2019948709022), (2, 1009974354511), (23, 87823856914), (46, 43911928457), (83, 24336731434), (166, 12168365717), (607, 3327757346), (1214, 1663878673), (1909, 1058118758), (3818, 529059379), (13961, 144685102), (27922, 72342551), (50381, 40093462), (100762, 20046731), (871597, 2317526), (1158763, 1743194)]