2080473642

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{53239}}^1$

素因数の和:53427

約数の個数: 48

約数和(自身を含む): 4883598720

約数和(自身を除く): 2803125078

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 167, 234, 334, 501, 1002, 1503, 2171, 3006, 4342, 6513, 13026, 19539, 39078, 53239, 106478, 159717, 319434, 479151, 692107, 958302, 1384214, 2076321, 4152642, 6228963, 8890913, 12457926, 17781826, 26672739, 53345478, 80018217, 115581869, 160036434, 231163738, 346745607, 693491214, 1040236821, 2080473642]

約数ペア:

[(1, 2080473642), (2, 1040236821), (3, 693491214), (6, 346745607), (9, 231163738), (13, 160036434), (18, 115581869), (26, 80018217), (39, 53345478), (78, 26672739), (117, 17781826), (167, 12457926), (234, 8890913), (334, 6228963), (501, 4152642), (1002, 2076321), (1503, 1384214), (2171, 958302), (3006, 692107), (4342, 479151), (6513, 319434), (13026, 159717), (19539, 106478), (39078, 53239)]