14264996890

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2421901}}^1$

素因数の和:2421958

約数の個数: 32

約数和(自身を含む): 27900311040

約数和(自身を除く): 13635314150

約数列:

[1, 2, 5, 10, 19, 31, 38, 62, 95, 155, 190, 310, 589, 1178, 2945, 5890, 2421901, 4843802, 12109505, 24219010, 46016119, 75078931, 92032238, 150157862, 230080595, 375394655, 460161190, 750789310, 1426499689, 2852999378, 7132498445, 14264996890]

約数ペア:

[(1, 14264996890), (2, 7132498445), (5, 2852999378), (10, 1426499689), (19, 750789310), (31, 460161190), (38, 375394655), (62, 230080595), (95, 150157862), (155, 92032238), (190, 75078931), (310, 46016119), (589, 24219010), (1178, 12109505), (2945, 4843802), (5890, 2421901)]