2730483646

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{6563}}^1\times {\mathrm{18911}}^1$

素因数の和:25487

約数の個数: 16

約数和(自身を含む): 4468981248

約数和(自身を除く): 1738497602

約数列:

[1, 2, 11, 22, 6563, 13126, 18911, 37822, 72193, 144386, 208021, 416042, 124112893, 248225786, 1365241823, 2730483646]

約数ペア:

[(1, 2730483646), (2, 1365241823), (11, 248225786), (22, 124112893), (6563, 416042), (13126, 208021), (18911, 144386), (37822, 72193)]