20212441381

素因数分解:

${\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{1301}}^1\times {\mathrm{9479}}^1$

素因数の和:10940

約数の個数: 16

約数和(自身を含む): 22217328000

約数和(自身を除く): 2004886619

約数列:

[1, 11, 149, 1301, 1639, 9479, 14311, 104269, 193849, 1412371, 2132339, 12332179, 15536081, 135653969, 1837494671, 20212441381]

約数ペア:

[(1, 20212441381), (11, 1837494671), (149, 135653969), (1301, 15536081), (1639, 12332179), (9479, 2132339), (14311, 1412371), (104269, 193849)]