2023523068

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{20249}}^1$

素因数の和:20386

約数の個数: 48

約数和(自身を含む): 4191264000

約数和(自身を除く): 2167740932

約数列:

[1, 2, 4, 7, 14, 28, 43, 83, 86, 166, 172, 301, 332, 581, 602, 1162, 1204, 2324, 3569, 7138, 14276, 20249, 24983, 40498, 49966, 80996, 99932, 141743, 283486, 566972, 870707, 1680667, 1741414, 3361334, 3482828, 6094949, 6722668, 11764669, 12189898, 23529338, 24379796, 47058676, 72268681, 144537362, 289074724, 505880767, 1011761534, 2023523068]

約数ペア:

[(1, 2023523068), (2, 1011761534), (4, 505880767), (7, 289074724), (14, 144537362), (28, 72268681), (43, 47058676), (83, 24379796), (86, 23529338), (166, 12189898), (172, 11764669), (301, 6722668), (332, 6094949), (581, 3482828), (602, 3361334), (1162, 1741414), (1204, 1680667), (2324, 870707), (3569, 566972), (7138, 283486), (14276, 141743), (20249, 99932), (24983, 80996), (40498, 49966)]