2023643210

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{70241}}^1$

素因数の和:70358

約数の個数: 32

約数和(自身を含む): 3782953152

約数和(自身を除く): 1759309942

約数列:

[1, 2, 5, 10, 43, 67, 86, 134, 215, 335, 430, 670, 2881, 5762, 14405, 28810, 70241, 140482, 351205, 702410, 3020363, 4706147, 6040726, 9412294, 15101815, 23530735, 30203630, 47061470, 202364321, 404728642, 1011821605, 2023643210]

約数ペア:

[(1, 2023643210), (2, 1011821605), (5, 404728642), (10, 202364321), (43, 47061470), (67, 30203630), (86, 23530735), (134, 15101815), (215, 9412294), (335, 6040726), (430, 4706147), (670, 3020363), (2881, 702410), (5762, 351205), (14405, 140482), (28810, 70241)]