2109764576

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{719}}^1\times {\mathrm{1951}}^1$

素因数の和:2727

約数の個数: 48

約数和(自身を含む): 4250050560

約数和(自身を除く): 2140285984

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 188, 376, 719, 752, 1438, 1504, 1951, 2876, 3902, 5752, 7804, 11504, 15608, 23008, 31216, 33793, 62432, 67586, 91697, 135172, 183394, 270344, 366788, 540688, 733576, 1081376, 1402769, 1467152, 2805538, 2934304, 5611076, 11222152, 22444304, 44888608, 65930143, 131860286, 263720572, 527441144, 1054882288, 2109764576]

約数ペア:

[(1, 2109764576), (2, 1054882288), (4, 527441144), (8, 263720572), (16, 131860286), (32, 65930143), (47, 44888608), (94, 22444304), (188, 11222152), (376, 5611076), (719, 2934304), (752, 2805538), (1438, 1467152), (1504, 1402769), (1951, 1081376), (2876, 733576), (3902, 540688), (5752, 366788), (7804, 270344), (11504, 183394), (15608, 135172), (23008, 91697), (31216, 67586), (33793, 62432)]