2028823076

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1171}}^1\times {\mathrm{1439}}^1$

素因数の和:2664

約数の個数: 48

約数和(自身を含む): 4158443520

約数和(自身を除く): 2129620444

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1171, 1204, 1439, 2342, 2878, 4684, 5756, 8197, 10073, 16394, 20146, 32788, 40292, 50353, 61877, 100706, 123754, 201412, 247508, 352471, 433139, 704942, 866278, 1409884, 1685069, 1732556, 3370138, 6740276, 11795483, 23590966, 47181932, 72457967, 144915934, 289831868, 507205769, 1014411538, 2028823076]

約数ペア:

[(1, 2028823076), (2, 1014411538), (4, 507205769), (7, 289831868), (14, 144915934), (28, 72457967), (43, 47181932), (86, 23590966), (172, 11795483), (301, 6740276), (602, 3370138), (1171, 1732556), (1204, 1685069), (1439, 1409884), (2342, 866278), (2878, 704942), (4684, 433139), (5756, 352471), (8197, 247508), (10073, 201412), (16394, 123754), (20146, 100706), (32788, 61877), (40292, 50353)]