5480451874220

素因数分解:

$2^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{1146538049}}^1$

素因数の和:1146538297

約数の個数: 24

約数和(自身を含む): 11557103544000

約数和(自身を除く): 6076651669780

約数列:

[1, 2, 4, 5, 10, 20, 239, 478, 956, 1195, 2390, 4780, 1146538049, 2293076098, 4586152196, 5732690245, 11465380490, 22930760980, 274022593711, 548045187422, 1096090374844, 1370112968555, 2740225937110, 5480451874220]

約数ペア:

[(1, 5480451874220), (2, 2740225937110), (4, 1370112968555), (5, 1096090374844), (10, 548045187422), (20, 274022593711), (239, 22930760980), (478, 11465380490), (956, 5732690245), (1195, 4586152196), (2390, 2293076098), (4780, 1146538049)]