2149204856

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{113}}^1\times {\mathrm{23539}}^1$

素因数の和:23759

約数の個数: 32

約数和(自身を含む): 4105846800

約数和(自身を除く): 1956641944

約数列:

[1, 2, 4, 8, 101, 113, 202, 226, 404, 452, 808, 904, 11413, 22826, 23539, 45652, 47078, 91304, 94156, 188312, 2377439, 2659907, 4754878, 5319814, 9509756, 10639628, 19019512, 21279256, 268650607, 537301214, 1074602428, 2149204856]

約数ペア:

[(1, 2149204856), (2, 1074602428), (4, 537301214), (8, 268650607), (101, 21279256), (113, 19019512), (202, 10639628), (226, 9509756), (404, 5319814), (452, 4754878), (808, 2659907), (904, 2377439), (11413, 188312), (22826, 94156), (23539, 91304), (45652, 47078)]