2646101876

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{551731}}^1$

素因数の和:551855

約数の個数: 24

約数和(自身を含む): 5098003680

約数和(自身を除く): 2451901804

約数列:

[1, 2, 4, 11, 22, 44, 109, 218, 436, 1199, 2398, 4796, 551731, 1103462, 2206924, 6069041, 12138082, 24276164, 60138679, 120277358, 240554716, 661525469, 1323050938, 2646101876]

約数ペア:

[(1, 2646101876), (2, 1323050938), (4, 661525469), (11, 240554716), (22, 120277358), (44, 60138679), (109, 24276164), (218, 12138082), (436, 6069041), (1199, 2206924), (2398, 1103462), (4796, 551731)]