2037248635

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{269}}^1\times {\mathrm{641}}^1$

素因数の和:1071

約数の個数: 32

約数和(自身を含む): 2620900800

約数和(自身を除く): 583652165

約数列:

[1, 5, 17, 85, 139, 269, 641, 695, 1345, 2363, 3205, 4573, 10897, 11815, 22865, 37391, 54485, 89099, 172429, 186955, 445495, 635647, 862145, 1514683, 2931293, 3178235, 7573415, 14656465, 23967631, 119838155, 407449727, 2037248635]

約数ペア:

[(1, 2037248635), (5, 407449727), (17, 119838155), (85, 23967631), (139, 14656465), (269, 7573415), (641, 3178235), (695, 2931293), (1345, 1514683), (2363, 862145), (3205, 635647), (4573, 445495), (10897, 186955), (11815, 172429), (22865, 89099), (37391, 54485)]