2016186824

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{282221}}^1$

素因数の和:282293

約数の個数: 32

約数和(自身を含む): 4063996800

約数和(自身を除く): 2047809976

約数列:

[1, 2, 4, 8, 19, 38, 47, 76, 94, 152, 188, 376, 893, 1786, 3572, 7144, 282221, 564442, 1128884, 2257768, 5362199, 10724398, 13264387, 21448796, 26528774, 42897592, 53057548, 106115096, 252023353, 504046706, 1008093412, 2016186824]

約数ペア:

[(1, 2016186824), (2, 1008093412), (4, 504046706), (8, 252023353), (19, 106115096), (38, 53057548), (47, 42897592), (76, 26528774), (94, 21448796), (152, 13264387), (188, 10724398), (376, 5362199), (893, 2257768), (1786, 1128884), (3572, 564442), (7144, 282221)]