2100038824

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{68917}}^1$

素因数の和:69229

約数の個数: 32

約数和(自身を含む): 4254997320

約数和(自身を除く): 2154958496

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 293, 586, 1172, 2344, 3809, 7618, 15236, 30472, 68917, 137834, 275668, 551336, 895921, 1791842, 3583684, 7167368, 20192681, 40385362, 80770724, 161541448, 262504853, 525009706, 1050019412, 2100038824]

約数ペア:

[(1, 2100038824), (2, 1050019412), (4, 525009706), (8, 262504853), (13, 161541448), (26, 80770724), (52, 40385362), (104, 20192681), (293, 7167368), (586, 3583684), (1172, 1791842), (2344, 895921), (3809, 551336), (7618, 275668), (15236, 137834), (30472, 68917)]