2013046105

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{107}}^1\times {\mathrm{1489}}^1$

素因数の和:1646

約数の個数: 48

約数和(自身を含む): 2942904960

約数和(自身を除く): 929858855

約数列:

[1, 5, 7, 19, 35, 95, 107, 133, 361, 535, 665, 749, 1489, 1805, 2033, 2527, 3745, 7445, 10165, 10423, 12635, 14231, 28291, 38627, 52115, 71155, 141455, 159323, 193135, 198037, 270389, 537529, 796615, 990185, 1115261, 1351945, 2687645, 3027137, 3762703, 5576305, 15135685, 18813515, 21189959, 57515603, 105949795, 287578015, 402609221, 2013046105]

約数ペア:

[(1, 2013046105), (5, 402609221), (7, 287578015), (19, 105949795), (35, 57515603), (95, 21189959), (107, 18813515), (133, 15135685), (361, 5576305), (535, 3762703), (665, 3027137), (749, 2687645), (1489, 1351945), (1805, 1115261), (2033, 990185), (2527, 796615), (3745, 537529), (7445, 270389), (10165, 198037), (10423, 193135), (12635, 159323), (14231, 141455), (28291, 71155), (38627, 52115)]