2116733817

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{21503}}^1$

素因数の和:21693

約数の個数: 32

約数和(自身を含む): 3261726720

約数和(自身を除く): 1144992903

約数列:

[1, 3, 11, 19, 33, 57, 157, 209, 471, 627, 1727, 2983, 5181, 8949, 21503, 32813, 64509, 98439, 236533, 408557, 709599, 1225671, 3375971, 4494127, 10127913, 13482381, 37135681, 64143449, 111407043, 192430347, 705577939, 2116733817]

約数ペア:

[(1, 2116733817), (3, 705577939), (11, 192430347), (19, 111407043), (33, 64143449), (57, 37135681), (157, 13482381), (209, 10127913), (471, 4494127), (627, 3375971), (1727, 1225671), (2983, 709599), (5181, 408557), (8949, 236533), (21503, 98439), (32813, 64509)]