2920305417919

素因数分解:

${\mathrm{239}}^1\times {\mathrm{607}}^1\times {\mathrm{727}}^1\times {\mathrm{27689}}^1$

素因数の和:29262

約数の個数: 16

約数和(自身を含む): 2941502054400

約数和(自身を除く): 21196636481

約数列:

[1, 239, 607, 727, 27689, 145073, 173753, 441289, 6617671, 16807223, 20129903, 105468071, 4016926297, 4811046817, 12218851121, 2920305417919]

約数ペア:

[(1, 2920305417919), (239, 12218851121), (607, 4811046817), (727, 4016926297), (27689, 105468071), (145073, 20129903), (173753, 16807223), (441289, 6617671)]