20131960024

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{2141}}^1\times {\mathrm{106853}}^1$

素因数の和:109011

約数の個数: 32

約数和(自身を含む): 41198628240

約数和(自身を除く): 21066668216

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 2141, 4282, 8564, 17128, 23551, 47102, 94204, 106853, 188408, 213706, 427412, 854824, 1175383, 2350766, 4701532, 9403064, 228772273, 457544546, 915089092, 1830178184, 2516495003, 5032990006, 10065980012, 20131960024]

約数ペア:

[(1, 20131960024), (2, 10065980012), (4, 5032990006), (8, 2516495003), (11, 1830178184), (22, 915089092), (44, 457544546), (88, 228772273), (2141, 9403064), (4282, 4701532), (8564, 2350766), (17128, 1175383), (23551, 854824), (47102, 427412), (94204, 213706), (106853, 188408)]