1019061542

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{192931}}^1$

素因数の和:193091

約数の個数: 16

約数和(自身を含む): 1620628800

約数和(自身を除く): 601567258

約数列:

[1, 2, 19, 38, 139, 278, 2641, 5282, 192931, 385862, 3665689, 7331378, 26817409, 53634818, 509530771, 1019061542]

約数ペア:

[(1, 1019061542), (2, 509530771), (19, 53634818), (38, 26817409), (139, 7331378), (278, 3665689), (2641, 385862), (5282, 192931)]