201020710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{463}}^1\times {\mathrm{3947}}^1$

素因数の和:4428

約数の個数: 32

約数和(自身を含む): 395684352

約数和(自身を除く): 194663642

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 463, 926, 2315, 3947, 4630, 5093, 7894, 10186, 19735, 25465, 39470, 43417, 50930, 86834, 217085, 434170, 1827461, 3654922, 9137305, 18274610, 20102071, 40204142, 100510355, 201020710]

約数ペア:

[(1, 201020710), (2, 100510355), (5, 40204142), (10, 20102071), (11, 18274610), (22, 9137305), (55, 3654922), (110, 1827461), (463, 434170), (926, 217085), (2315, 86834), (3947, 50930), (4630, 43417), (5093, 39470), (7894, 25465), (10186, 19735)]