133033989860

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{8538767}}^1$

素因数の和:8538836

約数の個数: 48

約数和(自身を含む): 301247735040

約数和(自身を除く): 168213745180

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 41, 76, 82, 95, 164, 190, 205, 380, 410, 779, 820, 1558, 3116, 3895, 7790, 15580, 8538767, 17077534, 34155068, 42693835, 85387670, 162236573, 170775340, 324473146, 350089447, 648946292, 700178894, 811182865, 1400357788, 1622365730, 1750447235, 3244731460, 3500894470, 6651699493, 7001788940, 13303398986, 26606797972, 33258497465, 66516994930, 133033989860]

約数ペア:

[(1, 133033989860), (2, 66516994930), (4, 33258497465), (5, 26606797972), (10, 13303398986), (19, 7001788940), (20, 6651699493), (38, 3500894470), (41, 3244731460), (76, 1750447235), (82, 1622365730), (95, 1400357788), (164, 811182865), (190, 700178894), (205, 648946292), (380, 350089447), (410, 324473146), (779, 170775340), (820, 162236573), (1558, 85387670), (3116, 42693835), (3895, 34155068), (7790, 17077534), (15580, 8538767)]