20180936204

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{35281357}}^1$

素因数の和:35281385

約数の個数: 24

約数和(自身を含む): 41490877008

約数和(自身を除く): 21309940804

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 35281357, 70562714, 141125428, 388094927, 458657641, 776189854, 917315282, 1552379708, 1834630564, 5045234051, 10090468102, 20180936204]

約数ペア:

[(1, 20180936204), (2, 10090468102), (4, 5045234051), (11, 1834630564), (13, 1552379708), (22, 917315282), (26, 776189854), (44, 458657641), (52, 388094927), (143, 141125428), (286, 70562714), (572, 35281357)]