2016171400

素因数分解:

$2^3\times 5^2\times {\mathrm{2377}}^1\times {\mathrm{4241}}^1$

素因数の和:6634

約数の個数: 48

約数和(自身を含む): 4690676340

約数和(自身を除く): 2674504940

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 2377, 4241, 4754, 8482, 9508, 11885, 16964, 19016, 21205, 23770, 33928, 42410, 47540, 59425, 84820, 95080, 106025, 118850, 169640, 212050, 237700, 424100, 475400, 848200, 10080857, 20161714, 40323428, 50404285, 80646856, 100808570, 201617140, 252021425, 403234280, 504042850, 1008085700, 2016171400]

約数ペア:

[(1, 2016171400), (2, 1008085700), (4, 504042850), (5, 403234280), (8, 252021425), (10, 201617140), (20, 100808570), (25, 80646856), (40, 50404285), (50, 40323428), (100, 20161714), (200, 10080857), (2377, 848200), (4241, 475400), (4754, 424100), (8482, 237700), (9508, 212050), (11885, 169640), (16964, 118850), (19016, 106025), (21205, 95080), (23770, 84820), (33928, 59425), (42410, 47540)]