2019999674

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{29879}}^1$

素因数の和:30338

約数の個数: 32

約数和(自身を含む): 3786393600

約数和(自身を除く): 1766393926

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 439, 878, 3073, 4829, 6146, 9658, 29879, 33803, 59758, 67606, 209153, 328669, 418306, 657338, 2300683, 4601366, 13116881, 26233762, 91818167, 144285691, 183636334, 288571382, 1009999837, 2019999674]

約数ペア:

[(1, 2019999674), (2, 1009999837), (7, 288571382), (11, 183636334), (14, 144285691), (22, 91818167), (77, 26233762), (154, 13116881), (439, 4601366), (878, 2300683), (3073, 657338), (4829, 418306), (6146, 328669), (9658, 209153), (29879, 67606), (33803, 59758)]