20243847170

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{5531}}^1$

素因数の和:5771

約数の個数: 64

約数和(自身を含む): 38141591040

約数和(自身を除く): 17897743870

約数列:

[1, 2, 5, 10, 41, 79, 82, 113, 158, 205, 226, 395, 410, 565, 790, 1130, 3239, 4633, 5531, 6478, 8927, 9266, 11062, 16195, 17854, 23165, 27655, 32390, 44635, 46330, 55310, 89270, 226771, 366007, 436949, 453542, 625003, 732014, 873898, 1133855, 1250006, 1830035, 2184745, 2267710, 3125015, 3660070, 4369490, 6250030, 17914909, 25625123, 35829818, 49375237, 51250246, 89574545, 98750474, 128125615, 179149090, 246876185, 256251230, 493752370, 2024384717, 4048769434, 10121923585, 20243847170]

約数ペア:

[(1, 20243847170), (2, 10121923585), (5, 4048769434), (10, 2024384717), (41, 493752370), (79, 256251230), (82, 246876185), (113, 179149090), (158, 128125615), (205, 98750474), (226, 89574545), (395, 51250246), (410, 49375237), (565, 35829818), (790, 25625123), (1130, 17914909), (3239, 6250030), (4633, 4369490), (5531, 3660070), (6478, 3125015), (8927, 2267710), (9266, 2184745), (11062, 1830035), (16195, 1250006), (17854, 1133855), (23165, 873898), (27655, 732014), (32390, 625003), (44635, 453542), (46330, 436949), (55310, 366007), (89270, 226771)]