20201130417

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{8609}}^1\times {\mathrm{60167}}^1$

素因数の和:68792

約数の個数: 16

約数和(自身を含む): 29010602880

約数和(自身を除く): 8809472463

約数列:

[1, 3, 13, 39, 8609, 25827, 60167, 111917, 180501, 335751, 782171, 2346513, 517977703, 1553933109, 6733710139, 20201130417]

約数ペア:

[(1, 20201130417), (3, 6733710139), (13, 1553933109), (39, 517977703), (8609, 2346513), (25827, 782171), (60167, 335751), (111917, 180501)]