2078483320

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^2\times {\mathrm{98227}}^1$

素因数の和:98284

約数の個数: 48

約数和(自身を含む): 4888807560

約数和(自身を除く): 2810324240

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 529, 920, 1058, 2116, 2645, 4232, 5290, 10580, 21160, 98227, 196454, 392908, 491135, 785816, 982270, 1964540, 2259221, 3929080, 4518442, 9036884, 11296105, 18073768, 22592210, 45184420, 51962083, 90368840, 103924166, 207848332, 259810415, 415696664, 519620830, 1039241660, 2078483320]

約数ペア:

[(1, 2078483320), (2, 1039241660), (4, 519620830), (5, 415696664), (8, 259810415), (10, 207848332), (20, 103924166), (23, 90368840), (40, 51962083), (46, 45184420), (92, 22592210), (115, 18073768), (184, 11296105), (230, 9036884), (460, 4518442), (529, 3929080), (920, 2259221), (1058, 1964540), (2116, 982270), (2645, 785816), (4232, 491135), (5290, 392908), (10580, 196454), (21160, 98227)]