4030831088

素因数分解:

$2^4\times {\mathrm{251}}^1\times {\mathrm{1003693}}^1$

素因数の和:1003952

約数の個数: 20

約数和(自身を含む): 7840857528

約数和(自身を除く): 3810026440

約数列:

[1, 2, 4, 8, 16, 251, 502, 1004, 2008, 4016, 1003693, 2007386, 4014772, 8029544, 16059088, 251926943, 503853886, 1007707772, 2015415544, 4030831088]

約数ペア:

[(1, 4030831088), (2, 2015415544), (4, 1007707772), (8, 503853886), (16, 251926943), (251, 16059088), (502, 8029544), (1004, 4014772), (2008, 2007386), (4016, 1003693)]