2912506318678

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{2549}}^1\times {\mathrm{5189}}^1\times {\mathrm{10009}}^1$

素因数の和:17760

約数の個数: 32

約数和(自身を含む): 4769184420000

約数和(自身を除く): 1856678101322

約数列:

[1, 2, 11, 22, 2549, 5098, 5189, 10009, 10378, 20018, 28039, 56078, 57079, 110099, 114158, 220198, 13226761, 25512941, 26453522, 51025882, 51936701, 103873402, 145494371, 280642351, 290988742, 561284702, 571303711, 1142607422, 132386650849, 264773301698, 1456253159339, 2912506318678]

約数ペア:

[(1, 2912506318678), (2, 1456253159339), (11, 264773301698), (22, 132386650849), (2549, 1142607422), (5098, 571303711), (5189, 561284702), (10009, 290988742), (10378, 280642351), (20018, 145494371), (28039, 103873402), (56078, 51936701), (57079, 51025882), (110099, 26453522), (114158, 25512941), (220198, 13226761)]