832898060

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{5521}}^1$

素因数の和:5946

約数の個数: 48

約数和(自身を含む): 1846115040

約数和(自身を除く): 1013216980

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 397, 794, 1588, 1985, 3970, 5521, 7543, 7940, 11042, 15086, 22084, 27605, 30172, 37715, 55210, 75430, 104899, 110420, 150860, 209798, 419596, 524495, 1048990, 2097980, 2191837, 4383674, 8767348, 10959185, 21918370, 41644903, 43836740, 83289806, 166579612, 208224515, 416449030, 832898060]

約数ペア:

[(1, 832898060), (2, 416449030), (4, 208224515), (5, 166579612), (10, 83289806), (19, 43836740), (20, 41644903), (38, 21918370), (76, 10959185), (95, 8767348), (190, 4383674), (380, 2191837), (397, 2097980), (794, 1048990), (1588, 524495), (1985, 419596), (3970, 209798), (5521, 150860), (7543, 110420), (7940, 104899), (11042, 75430), (15086, 55210), (22084, 37715), (27605, 30172)]