2109694284

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{825389}}^1$

素因数の和:825470

約数の個数: 36

約数和(自身を含む): 5407955280

約数和(自身を除く): 3298260996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 825389, 1650778, 2476167, 3301556, 4952334, 7428501, 9904668, 14857002, 29714004, 58602619, 117205238, 175807857, 234410476, 351615714, 527423571, 703231428, 1054847142, 2109694284]

約数ペア:

[(1, 2109694284), (2, 1054847142), (3, 703231428), (4, 527423571), (6, 351615714), (9, 234410476), (12, 175807857), (18, 117205238), (36, 58602619), (71, 29714004), (142, 14857002), (213, 9904668), (284, 7428501), (426, 4952334), (639, 3301556), (852, 2476167), (1278, 1650778), (2556, 825389)]