20844984908

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{367}}^1\times {\mathrm{41641}}^1$

素因数の和:42054

約数の個数: 48

約数和(自身を含む): 41191600128

約数和(自身を除く): 20346615220

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 367, 682, 734, 1364, 1468, 4037, 8074, 11377, 16148, 22754, 41641, 45508, 83282, 125147, 166564, 250294, 458051, 500588, 916102, 1290871, 1832204, 2581742, 5163484, 14199581, 15282247, 28399162, 30564494, 56798324, 61128988, 168104717, 336209434, 473749657, 672418868, 947499314, 1894998628, 5211246227, 10422492454, 20844984908]

約数ペア:

[(1, 20844984908), (2, 10422492454), (4, 5211246227), (11, 1894998628), (22, 947499314), (31, 672418868), (44, 473749657), (62, 336209434), (124, 168104717), (341, 61128988), (367, 56798324), (682, 30564494), (734, 28399162), (1364, 15282247), (1468, 14199581), (4037, 5163484), (8074, 2581742), (11377, 1832204), (16148, 1290871), (22754, 916102), (41641, 500588), (45508, 458051), (83282, 250294), (125147, 166564)]