1922702015

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{33961}}^1$

素因数の和:34059

約数の個数: 24

約数和(自身を含む): 2535738768

約数和(自身を除く): 613036753

約数列:

[1, 5, 13, 65, 67, 169, 335, 845, 871, 4355, 11323, 33961, 56615, 169805, 441493, 2207465, 2275387, 5739409, 11376935, 28697045, 29580031, 147900155, 384540403, 1922702015]

約数ペア:

[(1, 1922702015), (5, 384540403), (13, 147900155), (65, 29580031), (67, 28697045), (169, 11376935), (335, 5739409), (845, 2275387), (871, 2207465), (4355, 441493), (11323, 169805), (33961, 56615)]