2532008830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{263}}^1\times {\mathrm{719}}^1$

素因数の和:1105

約数の個数: 64

約数和(自身を含む): 4981616640

約数和(自身を除く): 2449607810

約数列:

[1, 2, 5, 10, 13, 26, 65, 103, 130, 206, 263, 515, 526, 719, 1030, 1315, 1339, 1438, 2630, 2678, 3419, 3595, 6695, 6838, 7190, 9347, 13390, 17095, 18694, 27089, 34190, 46735, 54178, 74057, 93470, 135445, 148114, 189097, 270890, 352157, 370285, 378194, 704314, 740570, 945485, 962741, 1760785, 1890970, 1925482, 2458261, 3521570, 4813705, 4916522, 9627410, 12291305, 19476991, 24582610, 38953982, 97384955, 194769910, 253200883, 506401766, 1266004415, 2532008830]

約数ペア:

[(1, 2532008830), (2, 1266004415), (5, 506401766), (10, 253200883), (13, 194769910), (26, 97384955), (65, 38953982), (103, 24582610), (130, 19476991), (206, 12291305), (263, 9627410), (515, 4916522), (526, 4813705), (719, 3521570), (1030, 2458261), (1315, 1925482), (1339, 1890970), (1438, 1760785), (2630, 962741), (2678, 945485), (3419, 740570), (3595, 704314), (6695, 378194), (6838, 370285), (7190, 352157), (9347, 270890), (13390, 189097), (17095, 148114), (18694, 135445), (27089, 93470), (34190, 74057), (46735, 54178)]