4045647542

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{765931}}^1$

素因数の和:766091

約数の個数: 16

約数和(自身を含む): 6433828800

約数和(自身を除く): 2388181258

約数列:

[1, 2, 19, 38, 139, 278, 2641, 5282, 765931, 1531862, 14552689, 29105378, 106464409, 212928818, 2022823771, 4045647542]

約数ペア:

[(1, 4045647542), (2, 2022823771), (19, 212928818), (38, 106464409), (139, 29105378), (278, 14552689), (2641, 1531862), (5282, 765931)]