2912643095

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1\times {\mathrm{2371}}^1$

素因数の和:2655

約数の個数: 32

約数和(自身を含む): 3754970880

約数和(自身を除く): 842327785

約数列:

[1, 5, 19, 67, 95, 193, 335, 965, 1273, 2371, 3667, 6365, 11855, 12931, 18335, 45049, 64655, 158857, 225245, 245689, 457603, 794285, 1228445, 2288015, 3018283, 8694457, 15091415, 30659401, 43472285, 153297005, 582528619, 2912643095]

約数ペア:

[(1, 2912643095), (5, 582528619), (19, 153297005), (67, 43472285), (95, 30659401), (193, 15091415), (335, 8694457), (965, 3018283), (1273, 2288015), (2371, 1228445), (3667, 794285), (6365, 457603), (11855, 245689), (12931, 225245), (18335, 158857), (45049, 64655)]