2630533828

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{129379}}^1$

素因数の和:129436

約数の個数: 48

約数和(自身を含む): 5477431680

約数和(自身を除く): 2846897852

約数列:

[1, 2, 4, 13, 17, 23, 26, 34, 46, 52, 68, 92, 221, 299, 391, 442, 598, 782, 884, 1196, 1564, 5083, 10166, 20332, 129379, 258758, 517516, 1681927, 2199443, 2975717, 3363854, 4398886, 5951434, 6727708, 8797772, 11902868, 28592759, 38684321, 50587189, 57185518, 77368642, 101174378, 114371036, 154737284, 202348756, 657633457, 1315266914, 2630533828]

約数ペア:

[(1, 2630533828), (2, 1315266914), (4, 657633457), (13, 202348756), (17, 154737284), (23, 114371036), (26, 101174378), (34, 77368642), (46, 57185518), (52, 50587189), (68, 38684321), (92, 28592759), (221, 11902868), (299, 8797772), (391, 6727708), (442, 5951434), (598, 4398886), (782, 3363854), (884, 2975717), (1196, 2199443), (1564, 1681927), (5083, 517516), (10166, 258758), (20332, 129379)]