2013039245

素因数分解:

$5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{311}}^1\times {\mathrm{1069}}^1$

素因数の和:1565

約数の個数: 32

約数和(自身を含む): 2788231680

約数和(自身を除く): 775192435

約数列:

[1, 5, 7, 35, 173, 311, 865, 1069, 1211, 1555, 2177, 5345, 6055, 7483, 10885, 37415, 53803, 184937, 269015, 332459, 376621, 924685, 1294559, 1662295, 1883105, 2327213, 6472795, 11636065, 57515407, 287577035, 402607849, 2013039245]

約数ペア:

[(1, 2013039245), (5, 402607849), (7, 287577035), (35, 57515407), (173, 11636065), (311, 6472795), (865, 2327213), (1069, 1883105), (1211, 1662295), (1555, 1294559), (2177, 924685), (5345, 376621), (6055, 332459), (7483, 269015), (10885, 184937), (37415, 53803)]