2017693550

素因数分解:

$2^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{7877}}^1$

素因数の和:8045

約数の個数: 48

約数和(自身を含む): 3868413120

約数和(自身を除く): 1850719570

約数列:

[1, 2, 5, 10, 25, 47, 50, 94, 109, 218, 235, 470, 545, 1090, 1175, 2350, 2725, 5123, 5450, 7877, 10246, 15754, 25615, 39385, 51230, 78770, 128075, 196925, 256150, 370219, 393850, 740438, 858593, 1717186, 1851095, 3702190, 4292965, 8585930, 9255475, 18510950, 21464825, 40353871, 42929650, 80707742, 201769355, 403538710, 1008846775, 2017693550]

約数ペア:

[(1, 2017693550), (2, 1008846775), (5, 403538710), (10, 201769355), (25, 80707742), (47, 42929650), (50, 40353871), (94, 21464825), (109, 18510950), (218, 9255475), (235, 8585930), (470, 4292965), (545, 3702190), (1090, 1851095), (1175, 1717186), (2350, 858593), (2725, 740438), (5123, 393850), (5450, 370219), (7877, 256150), (10246, 196925), (15754, 128075), (25615, 78770), (39385, 51230)]