2139328956

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{69073}}^1$

素因数の和:69198

約数の個数: 48

約数和(自身を含む): 5221994400

約数和(自身を除く): 3082665444

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 89, 116, 174, 178, 267, 348, 356, 534, 1068, 2581, 5162, 7743, 10324, 15486, 30972, 69073, 138146, 207219, 276292, 414438, 828876, 2003117, 4006234, 6009351, 6147497, 8012468, 12018702, 12294994, 18442491, 24037404, 24589988, 36884982, 73769964, 178277413, 356554826, 534832239, 713109652, 1069664478, 2139328956]

約数ペア:

[(1, 2139328956), (2, 1069664478), (3, 713109652), (4, 534832239), (6, 356554826), (12, 178277413), (29, 73769964), (58, 36884982), (87, 24589988), (89, 24037404), (116, 18442491), (174, 12294994), (178, 12018702), (267, 8012468), (348, 6147497), (356, 6009351), (534, 4006234), (1068, 2003117), (2581, 828876), (5162, 414438), (7743, 276292), (10324, 207219), (15486, 138146), (30972, 69073)]