2012045530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{557}}^1\times {\mathrm{32839}}^1$

素因数の和:33414

約数の個数: 32

約数和(自身を含む): 3958139520

約数和(自身を除く): 1946093990

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 557, 1114, 2785, 5570, 6127, 12254, 30635, 32839, 61270, 65678, 164195, 328390, 361229, 722458, 1806145, 3612290, 18291323, 36582646, 91456615, 182913230, 201204553, 402409106, 1006022765, 2012045530]

約数ペア:

[(1, 2012045530), (2, 1006022765), (5, 402409106), (10, 201204553), (11, 182913230), (22, 91456615), (55, 36582646), (110, 18291323), (557, 3612290), (1114, 1806145), (2785, 722458), (5570, 361229), (6127, 328390), (12254, 164195), (30635, 65678), (32839, 61270)]