2007656638

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{347}}^1\times {\mathrm{1153}}^1$

素因数の和:1708

約数の個数: 32

約数和(自身を含む): 3272171616

約数和(自身を除く): 1264514978

約数列:

[1, 2, 13, 26, 193, 347, 386, 694, 1153, 2306, 2509, 4511, 5018, 9022, 14989, 29978, 66971, 133942, 222529, 400091, 445058, 800182, 870623, 1741246, 2892877, 5201183, 5785754, 10402366, 77217563, 154435126, 1003828319, 2007656638]

約数ペア:

[(1, 2007656638), (2, 1003828319), (13, 154435126), (26, 77217563), (193, 10402366), (347, 5785754), (386, 5201183), (694, 2892877), (1153, 1741246), (2306, 870623), (2509, 800182), (4511, 445058), (5018, 400091), (9022, 222529), (14989, 133942), (29978, 66971)]