20141914870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2039}}^1\times {\mathrm{12829}}^1$

素因数の和:14893

約数の個数: 64

約数和(自身を含む): 45227289600

約数和(自身を除く): 25085374730

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 2039, 4078, 10195, 12829, 14273, 20390, 22429, 25658, 28546, 44858, 64145, 71365, 89803, 112145, 128290, 141119, 142730, 157003, 179606, 224290, 282238, 314006, 449015, 705595, 785015, 898030, 987833, 1411190, 1570030, 1975666, 4939165, 9878330, 26158331, 52316662, 130791655, 183108317, 261583310, 287741641, 366216634, 575483282, 915541585, 1438708205, 1831083170, 2014191487, 2877416410, 4028382974, 10070957435, 20141914870]

約数ペア:

[(1, 20141914870), (2, 10070957435), (5, 4028382974), (7, 2877416410), (10, 2014191487), (11, 1831083170), (14, 1438708205), (22, 915541585), (35, 575483282), (55, 366216634), (70, 287741641), (77, 261583310), (110, 183108317), (154, 130791655), (385, 52316662), (770, 26158331), (2039, 9878330), (4078, 4939165), (10195, 1975666), (12829, 1570030), (14273, 1411190), (20390, 987833), (22429, 898030), (25658, 785015), (28546, 705595), (44858, 449015), (64145, 314006), (71365, 282238), (89803, 224290), (112145, 179606), (128290, 157003), (141119, 142730)]