2180302368

素因数分解:

$2^5\times 3^1\times {\mathrm{97}}^1\times {\mathrm{234139}}^1$

素因数の和:234249

約数の個数: 48

約数和(自身を含む): 5782321440

約数和(自身を除く): 3602019072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 97, 194, 291, 388, 582, 776, 1164, 1552, 2328, 3104, 4656, 9312, 234139, 468278, 702417, 936556, 1404834, 1873112, 2809668, 3746224, 5619336, 7492448, 11238672, 22477344, 22711483, 45422966, 68134449, 90845932, 136268898, 181691864, 272537796, 363383728, 545075592, 726767456, 1090151184, 2180302368]

約数ペア:

[(1, 2180302368), (2, 1090151184), (3, 726767456), (4, 545075592), (6, 363383728), (8, 272537796), (12, 181691864), (16, 136268898), (24, 90845932), (32, 68134449), (48, 45422966), (96, 22711483), (97, 22477344), (194, 11238672), (291, 7492448), (388, 5619336), (582, 3746224), (776, 2809668), (1164, 1873112), (1552, 1404834), (2328, 936556), (3104, 702417), (4656, 468278), (9312, 234139)]