2016074672

素因数分解:

$2^4\times {\mathrm{977}}^1\times {\mathrm{128971}}^1$

素因数の和:129956

約数の個数: 20

約数和(自身を含む): 3910173096

約数和(自身を除く): 1894098424

約数列:

[1, 2, 4, 8, 16, 977, 1954, 3908, 7816, 15632, 128971, 257942, 515884, 1031768, 2063536, 126004667, 252009334, 504018668, 1008037336, 2016074672]

約数ペア:

[(1, 2016074672), (2, 1008037336), (4, 504018668), (8, 252009334), (16, 126004667), (977, 2063536), (1954, 1031768), (3908, 515884), (7816, 257942), (15632, 128971)]