2012036290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{310021}}^1$

素因数の和:310098

約数の個数: 32

約数和(自身を含む): 4017885120

約数和(自身を除く): 2005848830

約数列:

[1, 2, 5, 10, 11, 22, 55, 59, 110, 118, 295, 590, 649, 1298, 3245, 6490, 310021, 620042, 1550105, 3100210, 3410231, 6820462, 17051155, 18291239, 34102310, 36582478, 91456195, 182912390, 201203629, 402407258, 1006018145, 2012036290]

約数ペア:

[(1, 2012036290), (2, 1006018145), (5, 402407258), (10, 201203629), (11, 182912390), (22, 91456195), (55, 36582478), (59, 34102310), (110, 18291239), (118, 17051155), (295, 6820462), (590, 3410231), (649, 3100210), (1298, 1550105), (3245, 620042), (6490, 310021)]