2912538063

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{379}}^1\times {\mathrm{4649}}^1$

素因数の和:5079

約数の個数: 32

約数和(自身を含む): 4240800000

約数和(自身を除く): 1328261937

約数列:

[1, 3, 19, 29, 57, 87, 379, 551, 1137, 1653, 4649, 7201, 10991, 13947, 21603, 32973, 88331, 134821, 208829, 264993, 404463, 626487, 1761971, 2561599, 5285913, 7684797, 33477449, 51097159, 100432347, 153291477, 970846021, 2912538063]

約数ペア:

[(1, 2912538063), (3, 970846021), (19, 153291477), (29, 100432347), (57, 51097159), (87, 33477449), (379, 7684797), (551, 5285913), (1137, 2561599), (1653, 1761971), (4649, 626487), (7201, 404463), (10991, 264993), (13947, 208829), (21603, 134821), (32973, 88331)]