2016177529105

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{127}}^1\times {\mathrm{307}}^1\times {\mathrm{28649}}^1$

素因数の和:29126

約数の個数: 48

約数和(自身を含む): 2582031513600

約数和(自身を除く): 565853984495

約数列:

[1, 5, 19, 95, 127, 307, 361, 635, 1535, 1805, 2413, 5833, 12065, 28649, 29165, 38989, 45847, 110827, 143245, 194945, 229235, 544331, 554135, 740791, 2721655, 3638423, 3703955, 8795243, 10342289, 14075029, 18192115, 43976215, 51711445, 69130037, 70375145, 167109617, 345650185, 835548085, 1116995861, 1313470703, 3175082723, 5584979305, 6567353515, 15875413615, 21222921359, 106114606795, 403235505821, 2016177529105]

約数ペア:

[(1, 2016177529105), (5, 403235505821), (19, 106114606795), (95, 21222921359), (127, 15875413615), (307, 6567353515), (361, 5584979305), (635, 3175082723), (1535, 1313470703), (1805, 1116995861), (2413, 835548085), (5833, 345650185), (12065, 167109617), (28649, 70375145), (29165, 69130037), (38989, 51711445), (45847, 43976215), (110827, 18192115), (143245, 14075029), (194945, 10342289), (229235, 8795243), (544331, 3703955), (554135, 3638423), (740791, 2721655)]