20160642711

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1\times {\mathrm{44701}}^1$

素因数の和:44967

約数の個数: 32

約数和(自身を含む): 29868088320

約数和(自身を除く): 9707445609

約数列:

[1, 3, 11, 33, 79, 173, 237, 519, 869, 1903, 2607, 5709, 13667, 41001, 44701, 134103, 150337, 451011, 491711, 1475133, 3531379, 7733273, 10594137, 23199819, 38845169, 85066003, 116535507, 255198009, 610928567, 1832785701, 6720214237, 20160642711]

約数ペア:

[(1, 20160642711), (3, 6720214237), (11, 1832785701), (33, 610928567), (79, 255198009), (173, 116535507), (237, 85066003), (519, 38845169), (869, 23199819), (1903, 10594137), (2607, 7733273), (5709, 3531379), (13667, 1475133), (41001, 491711), (44701, 451011), (134103, 150337)]