2019207462

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{2143}}^1\times {\mathrm{2963}}^1$

素因数の和:5164

約数の個数: 32

約数和(自身を含む): 4117920768

約数和(自身を除く): 2098713306

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 2143, 2963, 4286, 5926, 6429, 8889, 12858, 17778, 113579, 157039, 227158, 314078, 340737, 471117, 681474, 942234, 6349709, 12699418, 19049127, 38098254, 336534577, 673069154, 1009603731, 2019207462]

約数ペア:

[(1, 2019207462), (2, 1009603731), (3, 673069154), (6, 336534577), (53, 38098254), (106, 19049127), (159, 12699418), (318, 6349709), (2143, 942234), (2963, 681474), (4286, 471117), (5926, 340737), (6429, 314078), (8889, 227158), (12858, 157039), (17778, 113579)]