10262888

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{269}}^1$

素因数の和:545

約数の個数: 32

約数和(自身を含む): 20412000

約数和(自身を除く): 10149112

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 251, 269, 502, 538, 1004, 1076, 2008, 2152, 4769, 5111, 9538, 10222, 19076, 20444, 38152, 40888, 67519, 135038, 270076, 540152, 1282861, 2565722, 5131444, 10262888]

約数ペア:

[(1, 10262888), (2, 5131444), (4, 2565722), (8, 1282861), (19, 540152), (38, 270076), (76, 135038), (152, 67519), (251, 40888), (269, 38152), (502, 20444), (538, 19076), (1004, 10222), (1076, 9538), (2008, 5111), (2152, 4769)]