2016209930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{929129}}^1$

素因数の和:929174

約数の個数: 32

約数和(自身を含む): 4281431040

約数和(自身を除く): 2265221110

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 929129, 1858258, 4645645, 6503903, 9291290, 13007806, 28802999, 32519515, 57605998, 65039030, 144014995, 201620993, 288029990, 403241986, 1008104965, 2016209930]

約数ペア:

[(1, 2016209930), (2, 1008104965), (5, 403241986), (7, 288029990), (10, 201620993), (14, 144014995), (31, 65039030), (35, 57605998), (62, 32519515), (70, 28802999), (155, 13007806), (217, 9291290), (310, 6503903), (434, 4645645), (1085, 1858258), (2170, 929129)]