1940932045

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{34283}}^1$

素因数の和:34381

約数の個数: 24

約数和(自身を含む): 2559780576

約数和(自身を除く): 618848531

約数列:

[1, 5, 13, 65, 67, 169, 335, 845, 871, 4355, 11323, 34283, 56615, 171415, 445679, 2228395, 2296961, 5793827, 11484805, 28969135, 29860493, 149302465, 388186409, 1940932045]

約数ペア:

[(1, 1940932045), (5, 388186409), (13, 149302465), (65, 29860493), (67, 28969135), (169, 11484805), (335, 5793827), (845, 2296961), (871, 2228395), (4355, 445679), (11323, 171415), (34283, 56615)]