1904631839

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{48733}}^1$

素因数の和:48791

約数の個数: 24

約数和(自身を含む): 2333383920

約数和(自身を除く): 428752081

約数列:

[1, 11, 17, 19, 121, 187, 209, 323, 2057, 2299, 3553, 39083, 48733, 536063, 828461, 925927, 5896693, 9113071, 10185197, 15740759, 100243781, 112037167, 173148349, 1904631839]

約数ペア:

[(1, 1904631839), (11, 173148349), (17, 112037167), (19, 100243781), (121, 15740759), (187, 10185197), (209, 9113071), (323, 5896693), (2057, 925927), (2299, 828461), (3553, 536063), (39083, 48733)]