2012009032

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{181}}^1\times {\mathrm{2141}}^1$

素因数の和:2398

約数の個数: 64

約数和(自身を含む): 4210315200

約数和(自身を除く): 2198306168

約数列:

[1, 2, 4, 8, 11, 22, 44, 59, 88, 118, 181, 236, 362, 472, 649, 724, 1298, 1448, 1991, 2141, 2596, 3982, 4282, 5192, 7964, 8564, 10679, 15928, 17128, 21358, 23551, 42716, 47102, 85432, 94204, 117469, 126319, 188408, 234938, 252638, 387521, 469876, 505276, 775042, 939752, 1010552, 1389509, 1550084, 2779018, 3100168, 4262731, 5558036, 8525462, 11116072, 17050924, 22863739, 34101848, 45727478, 91454956, 182909912, 251501129, 503002258, 1006004516, 2012009032]

約数ペア:

[(1, 2012009032), (2, 1006004516), (4, 503002258), (8, 251501129), (11, 182909912), (22, 91454956), (44, 45727478), (59, 34101848), (88, 22863739), (118, 17050924), (181, 11116072), (236, 8525462), (362, 5558036), (472, 4262731), (649, 3100168), (724, 2779018), (1298, 1550084), (1448, 1389509), (1991, 1010552), (2141, 939752), (2596, 775042), (3982, 505276), (4282, 469876), (5192, 387521), (7964, 252638), (8564, 234938), (10679, 188408), (15928, 126319), (17128, 117469), (21358, 94204), (23551, 85432), (42716, 47102)]