20248844768

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{33304021}}^1$

素因数の和:33304050

約数の個数: 24

約数和(自身を含む): 41963067720

約数和(自身を除く): 21714222952

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 33304021, 66608042, 133216084, 266432168, 532864336, 632776399, 1065728672, 1265552798, 2531105596, 5062211192, 10124422384, 20248844768]

約数ペア:

[(1, 20248844768), (2, 10124422384), (4, 5062211192), (8, 2531105596), (16, 1265552798), (19, 1065728672), (32, 632776399), (38, 532864336), (76, 266432168), (152, 133216084), (304, 66608042), (608, 33304021)]