18449075164

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{18673153}}^1$

素因数の和:18673189

約数の個数: 24

約数和(自身を含む): 36599381840

約数和(自身を除く): 18150306676

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 18673153, 37346306, 74692612, 242750989, 354789907, 485501978, 709579814, 971003956, 1419159628, 4612268791, 9224537582, 18449075164]

約数ペア:

[(1, 18449075164), (2, 9224537582), (4, 4612268791), (13, 1419159628), (19, 971003956), (26, 709579814), (38, 485501978), (52, 354789907), (76, 242750989), (247, 74692612), (494, 37346306), (988, 18673153)]