2043173679

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{354533}}^1$

素因数の和:354666

約数の個数: 16

約数和(自身を含む): 2910015072

約数和(自身を除く): 866841393

約数列:

[1, 3, 17, 51, 113, 339, 1921, 5763, 354533, 1063599, 6027061, 18081183, 40062229, 120186687, 681057893, 2043173679]

約数ペア:

[(1, 2043173679), (3, 681057893), (17, 120186687), (51, 40062229), (113, 18081183), (339, 6027061), (1921, 1063599), (5763, 354533)]