20211059185

素因数分解:

$5^1\times {\mathrm{359}}^1\times {\mathrm{1039}}^1\times {\mathrm{10837}}^1$

素因数の和:12240

約数の個数: 16

約数和(自身を含む): 24346483200

約数和(自身を除く): 4135424015

約数列:

[1, 5, 359, 1039, 1795, 5195, 10837, 54185, 373001, 1865005, 3890483, 11259643, 19452415, 56298215, 4042211837, 20211059185]

約数ペア:

[(1, 20211059185), (5, 4042211837), (359, 56298215), (1039, 19452415), (1795, 11259643), (5195, 3890483), (10837, 1865005), (54185, 373001)]