20104103316

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{2857}}^1\times {\mathrm{53309}}^1$

素因数の和:56184

約数の個数: 48

約数和(自身を含む): 51192953280

約数和(自身を除く): 31088849964

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 2857, 5714, 8571, 11428, 17142, 31427, 34284, 53309, 62854, 94281, 106618, 125708, 159927, 188562, 213236, 319854, 377124, 586399, 639708, 1172798, 1759197, 2345596, 3518394, 7036788, 152303813, 304607626, 456911439, 609215252, 913822878, 1675341943, 1827645756, 3350683886, 5026025829, 6701367772, 10052051658, 20104103316]

約数ペア:

[(1, 20104103316), (2, 10052051658), (3, 6701367772), (4, 5026025829), (6, 3350683886), (11, 1827645756), (12, 1675341943), (22, 913822878), (33, 609215252), (44, 456911439), (66, 304607626), (132, 152303813), (2857, 7036788), (5714, 3518394), (8571, 2345596), (11428, 1759197), (17142, 1172798), (31427, 639708), (34284, 586399), (53309, 377124), (62854, 319854), (94281, 213236), (106618, 188562), (125708, 159927)]