20174919973

素因数分解:

${\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{419}}^1\times {\mathrm{60719}}^1$

素因数の和:61212

約数の個数: 16

約数和(自身を含む): 22136083200

約数和(自身を除く): 1961163227

約数列:

[1, 13, 61, 419, 793, 5447, 25559, 60719, 332267, 789347, 3703859, 25441261, 48150167, 330736393, 1551916921, 20174919973]

約数ペア:

[(1, 20174919973), (13, 1551916921), (61, 330736393), (419, 48150167), (793, 25441261), (5447, 3703859), (25559, 789347), (60719, 332267)]