2019773378

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7593133}}^1$

素因数の和:7593161

約数の個数: 16

約数和(自身を含む): 3644704320

約数和(自身を除く): 1624930942

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 7593133, 15186266, 53151931, 106303862, 144269527, 288539054, 1009886689, 2019773378]

約数ペア:

[(1, 2019773378), (2, 1009886689), (7, 288539054), (14, 144269527), (19, 106303862), (38, 53151931), (133, 15186266), (266, 7593133)]