2013685388

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{320039}}^1$

素因数の和:320078

約数の個数: 36

約数和(自身を含む): 4171401360

約数和(自身を除く): 2157715972

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 121, 143, 242, 286, 484, 572, 1573, 3146, 6292, 320039, 640078, 1280156, 3520429, 4160507, 7040858, 8321014, 14081716, 16642028, 38724719, 45765577, 77449438, 91531154, 154898876, 183062308, 503421347, 1006842694, 2013685388]

約数ペア:

[(1, 2013685388), (2, 1006842694), (4, 503421347), (11, 183062308), (13, 154898876), (22, 91531154), (26, 77449438), (44, 45765577), (52, 38724719), (121, 16642028), (143, 14081716), (242, 8321014), (286, 7040858), (484, 4160507), (572, 3520429), (1573, 1280156), (3146, 640078), (6292, 320039)]