20295792

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{4271}}^1$

素因数の和:4299

約数の個数: 80

約数和(自身を含む): 63567360

約数和(自身を除く): 43271568

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 88, 99, 108, 132, 144, 176, 198, 216, 264, 297, 396, 432, 528, 594, 792, 1188, 1584, 2376, 4271, 4752, 8542, 12813, 17084, 25626, 34168, 38439, 46981, 51252, 68336, 76878, 93962, 102504, 115317, 140943, 153756, 187924, 205008, 230634, 281886, 307512, 375848, 422829, 461268, 563772, 615024, 751696, 845658, 922536, 1127544, 1268487, 1691316, 1845072, 2255088, 2536974, 3382632, 5073948, 6765264, 10147896, 20295792]

約数ペア:

[(1, 20295792), (2, 10147896), (3, 6765264), (4, 5073948), (6, 3382632), (8, 2536974), (9, 2255088), (11, 1845072), (12, 1691316), (16, 1268487), (18, 1127544), (22, 922536), (24, 845658), (27, 751696), (33, 615024), (36, 563772), (44, 461268), (48, 422829), (54, 375848), (66, 307512), (72, 281886), (88, 230634), (99, 205008), (108, 187924), (132, 153756), (144, 140943), (176, 115317), (198, 102504), (216, 93962), (264, 76878), (297, 68336), (396, 51252), (432, 46981), (528, 38439), (594, 34168), (792, 25626), (1188, 17084), (1584, 12813), (2376, 8542), (4271, 4752)]