20191419631

素因数分解:

${\mathrm{47}}^1\times {\mathrm{569}}^1\times {\mathrm{857}}^1\times {\mathrm{881}}^1$

素因数の和:2354

約数の個数: 16

約数和(自身を含む): 20704844160

約数和(自身を除く): 513424529

約数列:

[1, 47, 569, 857, 881, 26743, 40279, 41407, 487633, 501289, 755017, 22918751, 23560583, 35485799, 429604673, 20191419631]

約数ペア:

[(1, 20191419631), (47, 429604673), (569, 35485799), (857, 23560583), (881, 22918751), (26743, 755017), (40279, 501289), (41407, 487633)]