20097802638

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{48545417}}^1$

素因数の和:48545448

約数の個数: 24

約数和(自身を含む): 45438511248

約数和(自身を除く): 25340708610

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 48545417, 97090834, 145636251, 291272502, 436908753, 873817506, 1116544591, 2233089182, 3349633773, 6699267546, 10048901319, 20097802638]

約数ペア:

[(1, 20097802638), (2, 10048901319), (3, 6699267546), (6, 3349633773), (9, 2233089182), (18, 1116544591), (23, 873817506), (46, 436908753), (69, 291272502), (138, 145636251), (207, 97090834), (414, 48545417)]