2051201304

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{12589}}^1$

素因数の和:12705

約数の個数: 96

約数和(自身を含む): 5813558400

約数和(自身を除く): 3762357096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 73, 93, 124, 146, 186, 219, 248, 279, 292, 372, 438, 558, 584, 657, 744, 876, 1116, 1314, 1752, 2232, 2263, 2628, 4526, 5256, 6789, 9052, 12589, 13578, 18104, 20367, 25178, 27156, 37767, 40734, 50356, 54312, 75534, 81468, 100712, 113301, 151068, 162936, 226602, 302136, 390259, 453204, 780518, 906408, 918997, 1170777, 1561036, 1837994, 2341554, 2756991, 3122072, 3512331, 3675988, 4683108, 5513982, 7024662, 7351976, 8270973, 9366216, 11027964, 14049324, 16541946, 22055928, 28098648, 28488907, 33083892, 56977814, 66167784, 85466721, 113955628, 170933442, 227911256, 256400163, 341866884, 512800326, 683733768, 1025600652, 2051201304]

約数ペア:

[(1, 2051201304), (2, 1025600652), (3, 683733768), (4, 512800326), (6, 341866884), (8, 256400163), (9, 227911256), (12, 170933442), (18, 113955628), (24, 85466721), (31, 66167784), (36, 56977814), (62, 33083892), (72, 28488907), (73, 28098648), (93, 22055928), (124, 16541946), (146, 14049324), (186, 11027964), (219, 9366216), (248, 8270973), (279, 7351976), (292, 7024662), (372, 5513982), (438, 4683108), (558, 3675988), (584, 3512331), (657, 3122072), (744, 2756991), (876, 2341554), (1116, 1837994), (1314, 1561036), (1752, 1170777), (2232, 918997), (2263, 906408), (2628, 780518), (4526, 453204), (5256, 390259), (6789, 302136), (9052, 226602), (12589, 162936), (13578, 151068), (18104, 113301), (20367, 100712), (25178, 81468), (27156, 75534), (37767, 54312), (40734, 50356)]