20925798432

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2830871}}^1$

素因数の和:2830902

約数の個数: 96

約数和(自身を含む): 68484455424

約数和(自身を除く): 47558656992

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 66, 77, 84, 88, 96, 112, 132, 154, 168, 176, 224, 231, 264, 308, 336, 352, 462, 528, 616, 672, 924, 1056, 1232, 1848, 2464, 3696, 7392, 2830871, 5661742, 8492613, 11323484, 16985226, 19816097, 22646968, 31139581, 33970452, 39632194, 45293936, 59448291, 62279162, 67940904, 79264388, 90587872, 93418743, 118896582, 124558324, 135881808, 158528776, 186837486, 217977067, 237793164, 249116648, 271763616, 317057552, 373674972, 435954134, 475586328, 498233296, 634115104, 653931201, 747349944, 871908268, 951172656, 996466592, 1307862402, 1494699888, 1743816536, 1902345312, 2615724804, 2989399776, 3487633072, 5231449608, 6975266144, 10462899216, 20925798432]

約数ペア:

[(1, 20925798432), (2, 10462899216), (3, 6975266144), (4, 5231449608), (6, 3487633072), (7, 2989399776), (8, 2615724804), (11, 1902345312), (12, 1743816536), (14, 1494699888), (16, 1307862402), (21, 996466592), (22, 951172656), (24, 871908268), (28, 747349944), (32, 653931201), (33, 634115104), (42, 498233296), (44, 475586328), (48, 435954134), (56, 373674972), (66, 317057552), (77, 271763616), (84, 249116648), (88, 237793164), (96, 217977067), (112, 186837486), (132, 158528776), (154, 135881808), (168, 124558324), (176, 118896582), (224, 93418743), (231, 90587872), (264, 79264388), (308, 67940904), (336, 62279162), (352, 59448291), (462, 45293936), (528, 39632194), (616, 33970452), (672, 31139581), (924, 22646968), (1056, 19816097), (1232, 16985226), (1848, 11323484), (2464, 8492613), (3696, 5661742), (7392, 2830871)]