19050876

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{4523}}^1$

素因数の和:4552

約数の個数: 60

約数和(自身を含む): 53645592

約数和(自身を除く): 34594716

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 468, 702, 1053, 1404, 2106, 4212, 4523, 9046, 13569, 18092, 27138, 40707, 54276, 58799, 81414, 117598, 122121, 162828, 176397, 235196, 244242, 352794, 366363, 488484, 529191, 705588, 732726, 1058382, 1465452, 1587573, 2116764, 3175146, 4762719, 6350292, 9525438, 19050876]

約数ペア:

[(1, 19050876), (2, 9525438), (3, 6350292), (4, 4762719), (6, 3175146), (9, 2116764), (12, 1587573), (13, 1465452), (18, 1058382), (26, 732726), (27, 705588), (36, 529191), (39, 488484), (52, 366363), (54, 352794), (78, 244242), (81, 235196), (108, 176397), (117, 162828), (156, 122121), (162, 117598), (234, 81414), (324, 58799), (351, 54276), (468, 40707), (702, 27138), (1053, 18092), (1404, 13569), (2106, 9046), (4212, 4523)]